956872319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7351}}^1$

素因数の和:7431

約数の個数: 32

約数和(自身を含む): 1185730560

約数和(自身を除く): 228858241

約数列:

[1, 13, 17, 19, 31, 221, 247, 323, 403, 527, 589, 4199, 6851, 7351, 7657, 10013, 95563, 124967, 130169, 139669, 227881, 1624571, 1815697, 2374373, 2962453, 3873977, 4329739, 30866849, 50361701, 56286607, 73605563, 956872319]

約数ペア:

[(1, 956872319), (13, 73605563), (17, 56286607), (19, 50361701), (31, 30866849), (221, 4329739), (247, 3873977), (323, 2962453), (403, 2374373), (527, 1815697), (589, 1624571), (4199, 227881), (6851, 139669), (7351, 130169), (7657, 124967), (10013, 95563)]