52890939

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{367}}^1$

素因数の和:679

約数の個数: 24

約数和(自身を含む): 78074880

約数和(自身を除く): 25183941

約数列:

[1, 3, 9, 67, 201, 239, 367, 603, 717, 1101, 2151, 3303, 16013, 24589, 48039, 73767, 87713, 144117, 221301, 263139, 789417, 5876771, 17630313, 52890939]

約数ペア:

[(1, 52890939), (3, 17630313), (9, 5876771), (67, 789417), (201, 263139), (239, 221301), (367, 144117), (603, 87713), (717, 73767), (1101, 48039), (2151, 24589), (3303, 16013)]