525342013

素因数分解:

$7^1\times {\mathrm{353}}^1\times {\mathrm{433}}^1\times {\mathrm{491}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 604711296

約数和(自身を除く): 79369283

約数列:

[1, 7, 353, 433, 491, 2471, 3031, 3437, 152849, 173323, 212603, 1069943, 1213261, 1488221, 75048859, 525342013]

約数ペア:

[(1, 525342013), (7, 75048859), (353, 1488221), (433, 1213261), (491, 1069943), (2471, 212603), (3031, 173323), (3437, 152849)]