53380431

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{152081}}^1$

素因数の和:152103

約数の個数: 16

約数和(自身を含む): 85165920

約数和(自身を除く): 31785489

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 152081, 456243, 1368729, 1977053, 4106187, 5931159, 17793477, 53380431]

約数ペア:

[(1, 53380431), (3, 17793477), (9, 5931159), (13, 4106187), (27, 1977053), (39, 1368729), (117, 456243), (351, 152081)]