51749997

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{102071}}^1$

素因数の和:102100

約数の個数: 12

約数和(自身を含む): 74716704

約数和(自身を除く): 22966707

約数列:

[1, 3, 13, 39, 169, 507, 102071, 306213, 1326923, 3980769, 17249999, 51749997]

約数ペア:

[(1, 51749997), (3, 17249999), (13, 3980769), (39, 1326923), (169, 306213), (507, 102071)]