61793249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:365

約数の個数: 32

約数和(自身を含む): 79128576

約数和(自身を除く): 17335327

約数列:

[1, 7, 17, 23, 107, 119, 161, 211, 391, 749, 1477, 1819, 2461, 2737, 3587, 4853, 12733, 17227, 22577, 25109, 33971, 41837, 82501, 158039, 292859, 383809, 519271, 577507, 2686663, 3634897, 8827607, 61793249]

約数ペア:

[(1, 61793249), (7, 8827607), (17, 3634897), (23, 2686663), (107, 577507), (119, 519271), (161, 383809), (211, 292859), (391, 158039), (749, 82501), (1477, 41837), (1819, 33971), (2461, 25109), (2737, 22577), (3587, 17227), (4853, 12733)]