2247353035263

素因数分解:

$3^2\times 7^1\times {\mathrm{17321}}^1\times {\mathrm{2059481}}^1$

素因数の和:2076815

約数の個数: 24

約数和(自身を含む): 3710132109216

約数和(自身を除く): 1462779073953

約数列:

[1, 3, 7, 9, 21, 63, 17321, 51963, 121247, 155889, 363741, 1091223, 2059481, 6178443, 14416367, 18535329, 43249101, 129747303, 35672270401, 107016811203, 249705892807, 321050433609, 749117678421, 2247353035263]

約数ペア:

[(1, 2247353035263), (3, 749117678421), (7, 321050433609), (9, 249705892807), (21, 107016811203), (63, 35672270401), (17321, 129747303), (51963, 43249101), (121247, 18535329), (155889, 14416367), (363741, 6178443), (1091223, 2059481)]