90414737

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{1669}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 105811200

約数和(自身を除く): 15396463

約数列:

[1, 7, 71, 109, 497, 763, 1669, 7739, 11683, 54173, 118499, 181921, 829493, 1273447, 12916391, 90414737]

約数ペア:

[(1, 90414737), (7, 12916391), (71, 1273447), (109, 829493), (497, 181921), (763, 118499), (1669, 54173), (7739, 11683)]