31344911

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 36289344

約数和(自身を除く): 4944433

約数列:

[1, 13, 29, 47, 61, 377, 611, 793, 841, 1363, 1769, 2867, 10933, 17719, 22997, 37271, 39527, 51301, 83143, 513851, 666913, 1080859, 2411147, 31344911]

約数ペア:

[(1, 31344911), (13, 2411147), (29, 1080859), (47, 666913), (61, 513851), (377, 83143), (611, 51301), (793, 39527), (841, 37271), (1363, 22997), (1769, 17719), (2867, 10933)]