38280151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7937}}^1$

素因数の和:8010

約数の個数: 16

約数和(自身を含む): 48009024

約数和(自身を除く): 9728873

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 7937, 55559, 103181, 420661, 722267, 2944627, 5468593, 38280151]

約数ペア:

[(1, 38280151), (7, 5468593), (13, 2944627), (53, 722267), (91, 420661), (371, 103181), (689, 55559), (4823, 7937)]