67155837

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{853}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 107563008

約数和(自身を除く): 40407171

約数列:

[1, 3, 7, 21, 23, 69, 161, 163, 483, 489, 853, 1141, 2559, 3423, 3749, 5971, 11247, 17913, 19619, 26243, 58857, 78729, 137333, 139039, 411999, 417117, 973273, 2919819, 3197897, 9593691, 22385279, 67155837]

約数ペア:

[(1, 67155837), (3, 22385279), (7, 9593691), (21, 3197897), (23, 2919819), (69, 973273), (161, 417117), (163, 411999), (483, 139039), (489, 137333), (853, 78729), (1141, 58857), (2559, 26243), (3423, 19619), (3749, 17913), (5971, 11247)]