5729451

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:731

約数の個数: 32

約数和(自身を含む): 9719808

約数和(自身を除く): 3990357

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 677, 1209, 2031, 2821, 4739, 8463, 8801, 14217, 20987, 26403, 61607, 62961, 146909, 184821, 272831, 440727, 818493, 1909817, 5729451]

約数ペア:

[(1, 5729451), (3, 1909817), (7, 818493), (13, 440727), (21, 272831), (31, 184821), (39, 146909), (91, 62961), (93, 61607), (217, 26403), (273, 20987), (403, 14217), (651, 8801), (677, 8463), (1209, 4739), (2031, 2821)]