1330921998021

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{452989}}^1$

素因数の和:453119

約数の個数: 96

約数和(自身を含む): 2379610828800

約数和(自身を除く): 1048688830779

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 79, 147, 161, 231, 237, 253, 483, 539, 553, 759, 869, 1127, 1617, 1659, 1771, 1817, 2607, 3381, 3871, 5313, 5451, 6083, 11613, 12397, 12719, 18249, 19987, 37191, 38157, 42581, 59961, 89033, 127743, 139909, 267099, 419727, 452989, 979363, 1358967, 2938089, 3170923, 4982879, 9512769, 10418747, 14948637, 22196461, 31256241, 34880153, 35786131, 66589383, 72931229, 104640459, 107358393, 114606217, 218793687, 244161071, 250502917, 343818651, 393647441, 510518603, 732483213, 751508751, 802243519, 823081013, 1180942323, 1531555809, 1753520419, 2406730557, 2469243039, 2755532087, 5260561257, 5615704633, 5761567091, 8266596261, 9053891143, 16847113899, 17284701273, 19288724609, 27161673429, 40330969637, 57866173827, 63377238001, 120992908911, 190131714003, 443640666007, 1330921998021]

約数ペア:

[(1, 1330921998021), (3, 443640666007), (7, 190131714003), (11, 120992908911), (21, 63377238001), (23, 57866173827), (33, 40330969637), (49, 27161673429), (69, 19288724609), (77, 17284701273), (79, 16847113899), (147, 9053891143), (161, 8266596261), (231, 5761567091), (237, 5615704633), (253, 5260561257), (483, 2755532087), (539, 2469243039), (553, 2406730557), (759, 1753520419), (869, 1531555809), (1127, 1180942323), (1617, 823081013), (1659, 802243519), (1771, 751508751), (1817, 732483213), (2607, 510518603), (3381, 393647441), (3871, 343818651), (5313, 250502917), (5451, 244161071), (6083, 218793687), (11613, 114606217), (12397, 107358393), (12719, 104640459), (18249, 72931229), (19987, 66589383), (37191, 35786131), (38157, 34880153), (42581, 31256241), (59961, 22196461), (89033, 14948637), (127743, 10418747), (139909, 9512769), (267099, 4982879), (419727, 3170923), (452989, 2938089), (979363, 1358967)]