76821569

素因数分解:

${\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{4261}}^1$

素因数の和:4432

約数の個数: 12

約数和(自身を含む): 85026900

約数和(自身を除く): 8205331

約数列:

[1, 11, 121, 149, 1639, 4261, 18029, 46871, 515581, 634889, 6983779, 76821569]

約数ペア:

[(1, 76821569), (11, 6983779), (121, 634889), (149, 515581), (1639, 46871), (4261, 18029)]