201425537

素因数分解:

${\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{18427}}^1$

素因数の和:19087

約数の個数: 8

約数和(自身を含む): 213617376

約数和(自身を除く): 12191839

約数列:

[1, 17, 643, 10931, 18427, 313259, 11848561, 201425537]

約数ペア:

[(1, 201425537), (17, 11848561), (643, 313259), (10931, 18427)]