168335973

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{7949}}^1$

素因数の和:8149

約数の個数: 24

約数和(自身を含む): 263335800

約数和(自身を除く): 94999827

約数列:

[1, 3, 9, 13, 39, 117, 181, 543, 1629, 2353, 7059, 7949, 21177, 23847, 71541, 103337, 310011, 930033, 1438769, 4316307, 12948921, 18703997, 56111991, 168335973]

約数ペア:

[(1, 168335973), (3, 56111991), (9, 18703997), (13, 12948921), (39, 4316307), (117, 1438769), (181, 930033), (543, 310011), (1629, 103337), (2353, 71541), (7059, 23847), (7949, 21177)]