7166607

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 11446272

約数和(自身を除く): 4279665

約数列:

[1, 3, 7, 21, 47, 53, 137, 141, 159, 329, 371, 411, 959, 987, 1113, 2491, 2877, 6439, 7261, 7473, 17437, 19317, 21783, 45073, 50827, 52311, 135219, 152481, 341267, 1023801, 2388869, 7166607]

約数ペア:

[(1, 7166607), (3, 2388869), (7, 1023801), (21, 341267), (47, 152481), (53, 135219), (137, 52311), (141, 50827), (159, 45073), (329, 21783), (371, 19317), (411, 17437), (959, 7473), (987, 7261), (1113, 6439), (2491, 2877)]