51109509

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{3389}}^1$

素因数の和:3860

約数の個数: 16

約数和(自身を含む): 74525760

約数和(自身を除く): 23416251

約数列:

[1, 3, 11, 33, 457, 1371, 3389, 5027, 10167, 15081, 37279, 111837, 1548773, 4646319, 17036503, 51109509]

約数ペア:

[(1, 51109509), (3, 17036503), (11, 4646319), (33, 1548773), (457, 111837), (1371, 37279), (3389, 15081), (5027, 10167)]