4880151

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 24

約数和(自身を含む): 7338240

約数和(自身を除く): 2458089

約数列:

[1, 3, 9, 47, 83, 139, 141, 249, 417, 423, 747, 1251, 3901, 6533, 11537, 11703, 19599, 34611, 35109, 58797, 103833, 542239, 1626717, 4880151]

約数ペア:

[(1, 4880151), (3, 1626717), (9, 542239), (47, 103833), (83, 58797), (139, 35109), (141, 34611), (249, 19599), (417, 11703), (423, 11537), (747, 6533), (1251, 3901)]