142994853

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3677}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 215163000

約数和(自身を除く): 72168147

約数列:

[1, 3, 9, 29, 87, 149, 261, 447, 1341, 3677, 4321, 11031, 12963, 33093, 38889, 106633, 319899, 547873, 959697, 1643619, 4930857, 15888317, 47664951, 142994853]

約数ペア:

[(1, 142994853), (3, 47664951), (9, 15888317), (29, 4930857), (87, 1643619), (149, 959697), (261, 547873), (447, 319899), (1341, 106633), (3677, 38889), (4321, 33093), (11031, 12963)]