87192861

素因数分解:

$3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{6133}}^1$

素因数の和:6820

約数の個数: 16

約数和(自身を含む): 133083264

約数和(自身を除く): 45890403

約数列:

[1, 3, 7, 21, 677, 2031, 4739, 6133, 14217, 18399, 42931, 128793, 4152041, 12456123, 29064287, 87192861]

約数ペア:

[(1, 87192861), (3, 29064287), (7, 12456123), (21, 4152041), (677, 128793), (2031, 42931), (4739, 18399), (6133, 14217)]