31119014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{1553}}^1$

素因数の和:1831

約数の個数: 16

約数和(自身を含む): 47999952

約数和(自身を除く): 16880938

約数列:

[1, 2, 43, 86, 233, 466, 1553, 3106, 10019, 20038, 66779, 133558, 361849, 723698, 15559507, 31119014]

約数ペア:

[(1, 31119014), (2, 15559507), (43, 723698), (86, 361849), (233, 133558), (466, 66779), (1553, 20038), (3106, 10019)]