99920609

素因数分解:

${\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 104901888

約数和(自身を除く): 4981279

約数列:

[1, 37, 103, 157, 167, 3811, 5809, 6179, 16171, 17201, 26219, 598327, 636437, 970103, 2700557, 99920609]

約数ペア:

[(1, 99920609), (37, 2700557), (103, 970103), (157, 636437), (167, 598327), (3811, 26219), (5809, 17201), (6179, 16171)]