315023541

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1\times {\mathrm{617}}^1$

素因数の和:1261

約数の個数: 32

約数和(自身を含む): 493371648

約数和(自身を除く): 178348107

約数列:

[1, 3, 7, 21, 41, 123, 287, 593, 617, 861, 1779, 1851, 4151, 4319, 12453, 12957, 24313, 25297, 72939, 75891, 170191, 177079, 365881, 510573, 531237, 1097643, 2561167, 7683501, 15001121, 45003363, 105007847, 315023541]

約数ペア:

[(1, 315023541), (3, 105007847), (7, 45003363), (21, 15001121), (41, 7683501), (123, 2561167), (287, 1097643), (593, 531237), (617, 510573), (861, 365881), (1779, 177079), (1851, 170191), (4151, 75891), (4319, 72939), (12453, 25297), (12957, 24313)]