202189029

素因数分解:

$3^1\times 7^1\times {\mathrm{569}}^1\times {\mathrm{16921}}^1$

素因数の和:17500

約数の個数: 16

約数和(自身を含む): 308657280

約数和(自身を除く): 106468251

約数列:

[1, 3, 7, 21, 569, 1707, 3983, 11949, 16921, 50763, 118447, 355341, 9628049, 28884147, 67396343, 202189029]

約数ペア:

[(1, 202189029), (3, 67396343), (7, 28884147), (21, 9628049), (569, 355341), (1707, 118447), (3983, 50763), (11949, 16921)]