304875363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 444505600

約数和(自身を除く): 139630237

約数列:

[1, 3, 13, 39, 163, 199, 241, 489, 597, 723, 2119, 2587, 3133, 6357, 7761, 9399, 32437, 39283, 47959, 97311, 117849, 143877, 421681, 510679, 623467, 1265043, 1532037, 1870401, 7817317, 23451951, 101625121, 304875363]

約数ペア:

[(1, 304875363), (3, 101625121), (13, 23451951), (39, 7817317), (163, 1870401), (199, 1532037), (241, 1265043), (489, 623467), (597, 510679), (723, 421681), (2119, 143877), (2587, 117849), (3133, 97311), (6357, 47959), (7761, 39283), (9399, 32437)]