869180529

素因数分解:

$3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{196159}}^1$

素因数の和:196380

約数の個数: 16

約数和(自身を含む): 1330749440

約数和(自身を除く): 461568911

約数列:

[1, 3, 7, 21, 211, 633, 1477, 4431, 196159, 588477, 1373113, 4119339, 41389549, 124168647, 289726843, 869180529]

約数ペア:

[(1, 869180529), (3, 289726843), (7, 124168647), (21, 41389549), (211, 4119339), (633, 1373113), (1477, 588477), (4431, 196159)]