307107669

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17659}}^1$

素因数の和:17721

約数の個数: 32

約数和(自身を含む): 488263680

約数和(自身を除く): 181156011

約数列:

[1, 3, 11, 17, 31, 33, 51, 93, 187, 341, 527, 561, 1023, 1581, 5797, 17391, 17659, 52977, 194249, 300203, 547429, 582747, 900609, 1642287, 3302233, 6021719, 9306293, 9906699, 18065157, 27918879, 102369223, 307107669]

約数ペア:

[(1, 307107669), (3, 102369223), (11, 27918879), (17, 18065157), (31, 9906699), (33, 9306293), (51, 6021719), (93, 3302233), (187, 1642287), (341, 900609), (527, 582747), (561, 547429), (1023, 300203), (1581, 194249), (5797, 52977), (17391, 17659)]