53293723

素因数分解:

$7^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 64383552

約数和(自身を除く): 11089829

約数列:

[1, 7, 47, 49, 73, 317, 329, 511, 2219, 2303, 3431, 3577, 14899, 15533, 23141, 24017, 104293, 161987, 168119, 730051, 1087627, 1133909, 7613389, 53293723]

約数ペア:

[(1, 53293723), (7, 7613389), (47, 1133909), (49, 1087627), (73, 730051), (317, 168119), (329, 161987), (511, 104293), (2219, 24017), (2303, 23141), (3431, 15533), (3577, 14899)]