1330686537

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{66973}}^1$

素因数の和:67192

約数の個数: 16

約数和(自身を含む): 1832408640

約数和(自身を除く): 501722103

約数列:

[1, 3, 37, 111, 179, 537, 6623, 19869, 66973, 200919, 2478001, 7434003, 11988167, 35964501, 443562179, 1330686537]

約数ペア:

[(1, 1330686537), (3, 443562179), (37, 35964501), (111, 11988167), (179, 7434003), (537, 2478001), (6623, 200919), (19869, 66973)]