152065851

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{431}}^1$

素因数の和:811

約数の個数: 32

約数和(自身を含む): 237385728

約数和(自身を除く): 85319877

約数列:

[1, 3, 7, 21, 53, 159, 317, 371, 431, 951, 1113, 1293, 2219, 3017, 6657, 9051, 16801, 22843, 50403, 68529, 117607, 136627, 159901, 352821, 409881, 479703, 956389, 2869167, 7241231, 21723693, 50688617, 152065851]

約数ペア:

[(1, 152065851), (3, 50688617), (7, 21723693), (21, 7241231), (53, 2869167), (159, 956389), (317, 479703), (371, 409881), (431, 352821), (951, 159901), (1113, 136627), (1293, 117607), (2219, 68529), (3017, 50403), (6657, 22843), (9051, 16801)]