82671247981

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{279511}}^1$

素因数の和:279625

約数の個数: 32

約数和(自身を含む): 103039303680

約数和(自身を除く): 20368055699

約数列:

[1, 7, 29, 31, 47, 203, 217, 329, 899, 1363, 1457, 6293, 9541, 10199, 42253, 279511, 295771, 1956577, 8105819, 8664841, 13137017, 56740733, 60653887, 91959119, 251280389, 380973493, 407247527, 1758962723, 2666814451, 2850732689, 11810178283, 82671247981]

約数ペア:

[(1, 82671247981), (7, 11810178283), (29, 2850732689), (31, 2666814451), (47, 1758962723), (203, 407247527), (217, 380973493), (329, 251280389), (899, 91959119), (1363, 60653887), (1457, 56740733), (6293, 13137017), (9541, 8664841), (10199, 8105819), (42253, 1956577), (279511, 295771)]