47146533

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 74342400

約数和(自身を除く): 27195867

約数列:

[1, 3, 7, 21, 43, 109, 129, 301, 327, 479, 763, 903, 1437, 2289, 3353, 4687, 10059, 14061, 20597, 32809, 52211, 61791, 98427, 144179, 156633, 365477, 432537, 1096431, 2245073, 6735219, 15715511, 47146533]

約数ペア:

[(1, 47146533), (3, 15715511), (7, 6735219), (21, 2245073), (43, 1096431), (109, 432537), (129, 365477), (301, 156633), (327, 144179), (479, 98427), (763, 61791), (903, 52211), (1437, 32809), (2289, 20597), (3353, 14061), (4687, 10059)]