920080911

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{683}}^1\times {\mathrm{1789}}^1$

素因数の和:2726

約数の個数: 16

約数和(自身を含む): 1234154880

約数和(自身を除く): 314073969

約数列:

[1, 3, 251, 683, 753, 1789, 2049, 5367, 171433, 449039, 514299, 1221887, 1347117, 3665661, 306693637, 920080911]

約数ペア:

[(1, 920080911), (3, 306693637), (251, 3665661), (683, 1347117), (753, 1221887), (1789, 514299), (2049, 449039), (5367, 171433)]