152952009

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5869}}^1$

素因数の和:5969

約数の個数: 32

約数和(自身を含む): 250202880

約数和(自身を除く): 97250871

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 3723, 5869, 8687, 17607, 26061, 41083, 99773, 123249, 299319, 428437, 698411, 1285311, 2095233, 2999059, 7283429, 8997177, 21850287, 50984003, 152952009]

約数ペア:

[(1, 152952009), (3, 50984003), (7, 21850287), (17, 8997177), (21, 7283429), (51, 2999059), (73, 2095233), (119, 1285311), (219, 698411), (357, 428437), (511, 299319), (1241, 123249), (1533, 99773), (3723, 41083), (5869, 26061), (8687, 17607)]