27872212249

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{131}}^1\times {\mathrm{105173}}^1$

素因数の和:105345

約数の個数: 24

約数和(自身を含む): 34096569408

約数和(自身を除く): 6224357159

約数列:

[1, 7, 17, 119, 131, 289, 917, 2023, 2227, 15589, 37859, 105173, 265013, 736211, 1787941, 12515587, 13777663, 30394997, 96443641, 212764979, 234220271, 1639541897, 3981744607, 27872212249]

約数ペア:

[(1, 27872212249), (7, 3981744607), (17, 1639541897), (119, 234220271), (131, 212764979), (289, 96443641), (917, 30394997), (2023, 13777663), (2227, 12515587), (15589, 1787941), (37859, 736211), (105173, 265013)]