601731

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 24

約数和(自身を含む): 968240

約数和(自身を除く): 366509

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 139, 333, 417, 481, 1251, 1443, 1807, 4329, 5143, 5421, 15429, 16263, 46287, 66859, 200577, 601731]

約数ペア:

[(1, 601731), (3, 200577), (9, 66859), (13, 46287), (37, 16263), (39, 15429), (111, 5421), (117, 5143), (139, 4329), (333, 1807), (417, 1443), (481, 1251)]