2457479101

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{121351}}^1$

素因数の和:121632

約数の個数: 16

約数和(自身を含む): 3075545088

約数和(自身を除く): 618065987

約数列:

[1, 7, 11, 77, 263, 1841, 2893, 20251, 121351, 849457, 1334861, 9344027, 31915313, 223407191, 351068443, 2457479101]

約数ペア:

[(1, 2457479101), (7, 351068443), (11, 223407191), (77, 31915313), (263, 9344027), (1841, 1334861), (2893, 849457), (20251, 121351)]