1791777982671

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{29204407}}^1$

素因数の和:29204831

約数の個数: 24

約数和(自身を含む): 2747200251744

約数和(自身を除く): 955422269073

約数列:

[1, 3, 9, 17, 51, 153, 401, 1203, 3609, 6817, 20451, 61353, 29204407, 87613221, 262839663, 496474919, 1489424757, 4468274271, 11710967207, 35132901621, 105398704863, 199086442519, 597259327557, 1791777982671]

約数ペア:

[(1, 1791777982671), (3, 597259327557), (9, 199086442519), (17, 105398704863), (51, 35132901621), (153, 11710967207), (401, 4468274271), (1203, 1489424757), (3609, 496474919), (6817, 262839663), (20451, 87613221), (61353, 29204407)]