1999093313

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{32027}}^1$

素因数の和:32312

約数の個数: 16

約数和(自身を含む): 2356235904

約数和(自身を除く): 357142591

約数列:

[1, 7, 37, 241, 259, 1687, 8917, 32027, 62419, 224189, 1184999, 7718507, 8294993, 54029549, 285584759, 1999093313]

約数ペア:

[(1, 1999093313), (7, 285584759), (37, 54029549), (241, 8294993), (259, 7718507), (1687, 1184999), (8917, 224189), (32027, 62419)]