1019969259

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{1613}}^1$

素因数の和:1807

約数の個数: 32

約数和(自身を含む): 1434936384

約数和(自身を除く): 414967125

約数列:

[1, 3, 41, 53, 97, 123, 159, 291, 1613, 2173, 3977, 4839, 5141, 6519, 11931, 15423, 66133, 85489, 156461, 198399, 210781, 256467, 469383, 632343, 3505049, 6414901, 8292433, 10515147, 19244703, 24877299, 339989753, 1019969259]

約数ペア:

[(1, 1019969259), (3, 339989753), (41, 24877299), (53, 19244703), (97, 10515147), (123, 8292433), (159, 6414901), (291, 3505049), (1613, 632343), (2173, 469383), (3977, 256467), (4839, 210781), (5141, 198399), (6519, 156461), (11931, 85489), (15423, 66133)]