156988948053

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{4447153}}^1$

素因数の和:4447245

約数の個数: 24

約数和(自身を含む): 245198282944

約数和(自身を除く): 88209334891

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 5043, 11767, 35301, 4447153, 13341459, 31130071, 93390213, 182333273, 546999819, 1276332911, 3828998733, 7475664193, 22426992579, 52329649351, 156988948053]

約数ペア:

[(1, 156988948053), (3, 52329649351), (7, 22426992579), (21, 7475664193), (41, 3828998733), (123, 1276332911), (287, 546999819), (861, 182333273), (1681, 93390213), (5043, 31130071), (11767, 13341459), (35301, 4447153)]