11517123

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:602

約数の個数: 16

約数和(自身を含む): 15724800

約数和(自身を除く): 4207677

約数列:

[1, 3, 71, 139, 213, 389, 417, 1167, 9869, 27619, 29607, 54071, 82857, 162213, 3839041, 11517123]

約数ペア:

[(1, 11517123), (3, 3839041), (71, 162213), (139, 82857), (213, 54071), (389, 29607), (417, 27619), (1167, 9869)]