5231421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 8282456

約数和(自身を除く): 3051035

約数列:

[1, 3, 9, 13, 39, 61, 117, 183, 549, 733, 793, 2199, 2379, 6597, 7137, 9529, 28587, 44713, 85761, 134139, 402417, 581269, 1743807, 5231421]

約数ペア:

[(1, 5231421), (3, 1743807), (9, 581269), (13, 402417), (39, 134139), (61, 85761), (117, 44713), (183, 28587), (549, 9529), (733, 7137), (793, 6597), (2199, 2379)]