72413517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{5641}}^1$

素因数の和:6044

約数の個数: 16

約数和(自身を含む): 105618240

約数和(自身を除く): 33204723

約数列:

[1, 3, 11, 33, 389, 1167, 4279, 5641, 12837, 16923, 62051, 186153, 2194349, 6583047, 24137839, 72413517]

約数ペア:

[(1, 72413517), (3, 24137839), (11, 6583047), (33, 2194349), (389, 186153), (1167, 62051), (4279, 16923), (5641, 12837)]