70025907

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2687}}^1$

素因数の和:2787

約数の個数: 32

約数和(自身を含む): 114573312

約数和(自身を除く): 44547405

約数列:

[1, 3, 7, 17, 21, 51, 73, 119, 219, 357, 511, 1241, 1533, 2687, 3723, 8061, 8687, 18809, 26061, 45679, 56427, 137037, 196151, 319753, 588453, 959259, 1373057, 3334567, 4119171, 10003701, 23341969, 70025907]

約数ペア:

[(1, 70025907), (3, 23341969), (7, 10003701), (17, 4119171), (21, 3334567), (51, 1373057), (73, 959259), (119, 588453), (219, 319753), (357, 196151), (511, 137037), (1241, 56427), (1533, 45679), (2687, 26061), (3723, 18809), (8061, 8687)]