70734531

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{47441}}^1$

素因数の和:47522

約数の個数: 16

約数和(自身を含む): 109306368

約数和(自身を除く): 38571837

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 47441, 142323, 332087, 996261, 3368311, 10104933, 23578177, 70734531]

約数ペア:

[(1, 70734531), (3, 23578177), (7, 10104933), (21, 3368311), (71, 996261), (213, 332087), (497, 142323), (1491, 47441)]