47778867

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:639

約数の個数: 24

約数和(自身を含む): 70447104

約数和(自身を除く): 22668237

約数列:

[1, 3, 9, 83, 167, 249, 383, 501, 747, 1149, 1503, 3447, 13861, 31789, 41583, 63961, 95367, 124749, 191883, 286101, 575649, 5308763, 15926289, 47778867]

約数ペア:

[(1, 47778867), (3, 15926289), (9, 5308763), (83, 575649), (167, 286101), (249, 191883), (383, 124749), (501, 95367), (747, 63961), (1149, 41583), (1503, 31789), (3447, 13861)]