74778369

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{4133}}^1$

素因数の和:4336

約数の個数: 16

約数和(自身を含む): 103052352

約数和(自身を除く): 28273983

約数列:

[1, 3, 37, 111, 163, 489, 4133, 6031, 12399, 18093, 152921, 458763, 673679, 2021037, 24926123, 74778369]

約数ペア:

[(1, 74778369), (3, 24926123), (37, 2021037), (111, 673679), (163, 458763), (489, 152921), (4133, 18093), (6031, 12399)]