5541459

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 9849600

約数和(自身を除く): 4308141

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 149, 161, 231, 253, 447, 483, 539, 759, 1043, 1127, 1617, 1639, 1771, 3129, 3381, 3427, 4917, 5313, 7301, 10281, 11473, 12397, 21903, 23989, 34419, 37191, 37697, 71967, 80311, 113091, 167923, 240933, 263879, 503769, 791637, 1847153, 5541459]

約数ペア:

[(1, 5541459), (3, 1847153), (7, 791637), (11, 503769), (21, 263879), (23, 240933), (33, 167923), (49, 113091), (69, 80311), (77, 71967), (147, 37697), (149, 37191), (161, 34419), (231, 23989), (253, 21903), (447, 12397), (483, 11473), (539, 10281), (759, 7301), (1043, 5313), (1127, 4917), (1617, 3427), (1639, 3381), (1771, 3129)]