89962593

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 140021760

約数和(自身を除く): 50059167

約数列:

[1, 3, 7, 21, 79, 211, 237, 257, 553, 633, 771, 1477, 1659, 1799, 4431, 5397, 16669, 20303, 50007, 54227, 60909, 116683, 142121, 162681, 350049, 379589, 426363, 1138767, 4283933, 12851799, 29987531, 89962593]

約数ペア:

[(1, 89962593), (3, 29987531), (7, 12851799), (21, 4283933), (79, 1138767), (211, 426363), (237, 379589), (257, 350049), (553, 162681), (633, 142121), (771, 116683), (1477, 60909), (1659, 54227), (1799, 50007), (4431, 20303), (5397, 16669)]