123669584667

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{1257073}}^1$

素因数の和:1257739

約数の個数: 24

約数和(自身を含む): 189436023504

約数和(自身を除く): 65766438837

約数列:

[1, 3, 9, 17, 51, 153, 643, 1929, 5787, 10931, 32793, 98379, 1257073, 3771219, 11313657, 21370241, 64110723, 192332169, 808297939, 2424893817, 7274681451, 13741064963, 41223194889, 123669584667]

約数ペア:

[(1, 123669584667), (3, 41223194889), (9, 13741064963), (17, 7274681451), (51, 2424893817), (153, 808297939), (643, 192332169), (1929, 64110723), (5787, 21370241), (10931, 11313657), (32793, 3771219), (98379, 1257073)]