31153066

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{36479}}^1$

素因数の和:36549

約数の個数: 16

約数和(自身を含む): 54282240

約数和(自身を除く): 23129174

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 36479, 72958, 255353, 510706, 2225219, 4450438, 15576533, 31153066]

約数ペア:

[(1, 31153066), (2, 15576533), (7, 4450438), (14, 2225219), (61, 510706), (122, 255353), (427, 72958), (854, 36479)]