201305846631

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1\times {\mathrm{15971}}^1$

素因数の和:16707

約数の個数: 32

約数和(自身を含む): 276609484800

約数和(自身を除く): 75303638169

約数列:

[1, 3, 43, 129, 199, 491, 597, 1473, 8557, 15971, 21113, 25671, 47913, 63339, 97709, 293127, 686753, 2060259, 3178229, 4201487, 7841761, 9534687, 12604461, 23525283, 136663847, 337195723, 409991541, 1011587169, 1560510439, 4681531317, 67101948877, 201305846631]

約数ペア:

[(1, 201305846631), (3, 67101948877), (43, 4681531317), (129, 1560510439), (199, 1011587169), (491, 409991541), (597, 337195723), (1473, 136663847), (8557, 23525283), (15971, 12604461), (21113, 9534687), (25671, 7841761), (47913, 4201487), (63339, 3178229), (97709, 2060259), (293127, 686753)]