423058467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{8699}}^1$

素因数の和:8787

約数の個数: 32

約数和(自身を含む): 643104000

約数和(自身を除く): 220045533

約数列:

[1, 3, 13, 29, 39, 43, 87, 129, 377, 559, 1131, 1247, 1677, 3741, 8699, 16211, 26097, 48633, 113087, 252271, 339261, 374057, 756813, 1122171, 3279523, 4862741, 9838569, 10847653, 14588223, 32542959, 141019489, 423058467]

約数ペア:

[(1, 423058467), (3, 141019489), (13, 32542959), (29, 14588223), (39, 10847653), (43, 9838569), (87, 4862741), (129, 3279523), (377, 1122171), (559, 756813), (1131, 374057), (1247, 339261), (1677, 252271), (3741, 113087), (8699, 48633), (16211, 26097)]