15669540321

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1\times {\mathrm{67061}}^1$

素因数の和:68232

約数の個数: 16

約数和(自身を含む): 21206613888

約数和(自身を除く): 5537073567

約数列:

[1, 3, 71, 213, 1097, 3291, 67061, 77887, 201183, 233661, 4761331, 14283993, 73565917, 220697751, 5223180107, 15669540321]

約数ペア:

[(1, 15669540321), (3, 5223180107), (71, 220697751), (213, 73565917), (1097, 14283993), (3291, 4761331), (67061, 233661), (77887, 201183)]