227940344879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1\times {\mathrm{7487}}^1$

素因数の和:8159

約数の個数: 32

約数和(自身を含む): 254062448640

約数和(自身を除く): 26122103761

約数列:

[1, 13, 43, 107, 509, 559, 1391, 4601, 6617, 7487, 21887, 54463, 59813, 97331, 284531, 321941, 708019, 801109, 2341909, 3810883, 4185233, 10414417, 30444817, 34447687, 49541479, 163867969, 407764481, 447819931, 2130283597, 5300938253, 17533872683, 227940344879]

約数ペア:

[(1, 227940344879), (13, 17533872683), (43, 5300938253), (107, 2130283597), (509, 447819931), (559, 407764481), (1391, 163867969), (4601, 49541479), (6617, 34447687), (7487, 30444817), (21887, 10414417), (54463, 4185233), (59813, 3810883), (97331, 2341909), (284531, 801109), (321941, 708019)]