53992169

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 69220800

約数和(自身を除く): 15228631

約数列:

[1, 7, 11, 49, 77, 109, 539, 763, 919, 1199, 5341, 6433, 8393, 10109, 45031, 58751, 70763, 100171, 495341, 701197, 1101881, 4908379, 7713167, 53992169]

約数ペア:

[(1, 53992169), (7, 7713167), (11, 4908379), (49, 1101881), (77, 701197), (109, 495341), (539, 100171), (763, 70763), (919, 58751), (1199, 45031), (5341, 10109), (6433, 8393)]