171421104969

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1\times {\mathrm{1323337}}^1$

素因数の和:1323769

約数の個数: 24

約数和(自身を含む): 254954299080

約数和(自身を除く): 83533194111

約数列:

[1, 3, 9, 37, 111, 333, 389, 1167, 3501, 14393, 43179, 129537, 1323337, 3970011, 11910033, 48963469, 146890407, 440671221, 514778093, 1544334279, 4633002837, 19046789441, 57140368323, 171421104969]

約数ペア:

[(1, 171421104969), (3, 57140368323), (9, 19046789441), (37, 4633002837), (111, 1544334279), (333, 514778093), (389, 440671221), (1167, 146890407), (3501, 48963469), (14393, 11910033), (43179, 3970011), (129537, 1323337)]