2458313991

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{36097}}^1$

素因数の和:36180

約数の個数: 48

約数和(自身を含む): 4324829184

約数和(自身を除く): 1866515193

約数列:

[1, 3, 7, 9, 21, 23, 47, 63, 69, 141, 161, 207, 329, 423, 483, 987, 1081, 1449, 2961, 3243, 7567, 9729, 22701, 36097, 68103, 108291, 252679, 324873, 758037, 830231, 1696559, 2274111, 2490693, 5089677, 5811617, 7472079, 11875913, 15269031, 17434851, 35627739, 39020857, 52304553, 106883217, 117062571, 273145999, 351187713, 819437997, 2458313991]

約数ペア:

[(1, 2458313991), (3, 819437997), (7, 351187713), (9, 273145999), (21, 117062571), (23, 106883217), (47, 52304553), (63, 39020857), (69, 35627739), (141, 17434851), (161, 15269031), (207, 11875913), (329, 7472079), (423, 5811617), (483, 5089677), (987, 2490693), (1081, 2274111), (1449, 1696559), (2961, 830231), (3243, 758037), (7567, 324873), (9729, 252679), (22701, 108291), (36097, 68103)]