200902413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1531}}^1$

素因数の和:1665

約数の個数: 32

約数和(自身を含む): 296497152

約数和(自身を除く): 95594739

約数列:

[1, 3, 17, 31, 51, 83, 93, 249, 527, 1411, 1531, 1581, 2573, 4233, 4593, 7719, 26027, 43741, 47461, 78081, 127073, 131223, 142383, 381219, 806837, 2160241, 2420511, 3939263, 6480723, 11817789, 66967471, 200902413]

約数ペア:

[(1, 200902413), (3, 66967471), (17, 11817789), (31, 6480723), (51, 3939263), (83, 2420511), (93, 2160241), (249, 806837), (527, 381219), (1411, 142383), (1531, 131223), (1581, 127073), (2573, 78081), (4233, 47461), (4593, 43741), (7719, 26027)]