6863515491

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{87179}}^1$

素因数の和:87375

約数の個数: 32

約数和(自身を含む): 10980495360

約数和(自身を除く): 4116979869

約数列:

[1, 3, 7, 21, 23, 69, 161, 163, 483, 489, 1141, 3423, 3749, 11247, 26243, 78729, 87179, 261537, 610253, 1830759, 2005117, 6015351, 14035819, 14210177, 42107457, 42630531, 99471239, 298413717, 326834071, 980502213, 2287838497, 6863515491]

約数ペア:

[(1, 6863515491), (3, 2287838497), (7, 980502213), (21, 326834071), (23, 298413717), (69, 99471239), (161, 42630531), (163, 42107457), (483, 14210177), (489, 14035819), (1141, 6015351), (3423, 2005117), (3749, 1830759), (11247, 610253), (26243, 261537), (78729, 87179)]