6156969

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1187}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 10644480

約数和(自身を除く): 4487511

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1187, 1729, 3561, 5187, 8309, 15431, 22553, 24927, 46293, 67659, 108017, 157871, 293189, 324051, 473613, 879567, 2052323, 6156969]

約数ペア:

[(1, 6156969), (3, 2052323), (7, 879567), (13, 473613), (19, 324051), (21, 293189), (39, 157871), (57, 108017), (91, 67659), (133, 46293), (247, 24927), (273, 22553), (399, 15431), (741, 8309), (1187, 5187), (1729, 3561)]