4257331

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:270

約数の個数: 16

約数和(自身を含む): 4826304

約数和(自身を除く): 568973

約数列:

[1, 13, 37, 53, 167, 481, 689, 1961, 2171, 6179, 8851, 25493, 80327, 115063, 327487, 4257331]

約数ペア:

[(1, 4257331), (13, 327487), (37, 115063), (53, 80327), (167, 25493), (481, 8851), (689, 6179), (1961, 2171)]