83207901

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{401}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 130749696

約数和(自身を除く): 47541795

約数列:

[1, 3, 7, 21, 41, 123, 241, 287, 401, 723, 861, 1203, 1687, 2807, 5061, 8421, 9881, 16441, 29643, 49323, 69167, 96641, 115087, 207501, 289923, 345261, 676487, 2029461, 3962281, 11886843, 27735967, 83207901]

約数ペア:

[(1, 83207901), (3, 27735967), (7, 11886843), (21, 3962281), (41, 2029461), (123, 676487), (241, 345261), (287, 289923), (401, 207501), (723, 115087), (861, 96641), (1203, 69167), (1687, 49323), (2807, 29643), (5061, 16441), (8421, 9881)]