74053779

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1\times {\mathrm{691}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 99980160

約数和(自身を除く): 25926381

約数列:

[1, 3, 139, 257, 417, 691, 771, 2073, 35723, 96049, 107169, 177587, 288147, 532761, 24684593, 74053779]

約数ペア:

[(1, 74053779), (3, 24684593), (139, 532761), (257, 288147), (417, 177587), (691, 107169), (771, 96049), (2073, 35723)]