152995297

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{521}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 192448872

約数和(自身を除く): 39453575

約数列:

[1, 7, 13, 49, 91, 461, 521, 637, 3227, 3647, 5993, 6773, 22589, 25529, 41951, 47411, 240181, 293657, 331877, 1681267, 3122353, 11768869, 21856471, 152995297]

約数ペア:

[(1, 152995297), (7, 21856471), (13, 11768869), (49, 3122353), (91, 1681267), (461, 331877), (521, 293657), (637, 240181), (3227, 47411), (3647, 41951), (5993, 25529), (6773, 22589)]