57736497

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11131}}^1$

素因数の和:11173

約数の個数: 32

約数和(自身を含む): 99742720

約数和(自身を除く): 42006223

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 11131, 33393, 77917, 144703, 211489, 233751, 434109, 634467, 1012921, 1480423, 2749357, 3038763, 4441269, 8248071, 19245499, 57736497]

約数ペア:

[(1, 57736497), (3, 19245499), (7, 8248071), (13, 4441269), (19, 3038763), (21, 2749357), (39, 1480423), (57, 1012921), (91, 634467), (133, 434109), (247, 233751), (273, 211489), (399, 144703), (741, 77917), (1729, 33393), (5187, 11131)]