142764399

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{383}}^1\times {\mathrm{499}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 209664000

約数和(自身を除く): 66899601

約数列:

[1, 3, 9, 83, 249, 383, 499, 747, 1149, 1497, 3447, 4491, 31789, 41417, 95367, 124251, 191117, 286101, 372753, 573351, 1720053, 15862711, 47588133, 142764399]

約数ペア:

[(1, 142764399), (3, 47588133), (9, 15862711), (83, 1720053), (249, 573351), (383, 372753), (499, 286101), (747, 191117), (1149, 124251), (1497, 95367), (3447, 41417), (4491, 31789)]