68941919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 74462976

約数和(自身を除く): 5521057

約数列:

[1, 17, 107, 151, 251, 1819, 2567, 4267, 16157, 26857, 37901, 274669, 456569, 644317, 4055407, 68941919]

約数ペア:

[(1, 68941919), (17, 4055407), (107, 644317), (151, 456569), (251, 274669), (1819, 37901), (2567, 26857), (4267, 16157)]