80821811019

素因数分解:

$3^1\times {\mathrm{379}}^1\times {\mathrm{1049}}^1\times {\mathrm{67763}}^1$

素因数の和:69194

約数の個数: 16

約数和(自身を含む): 108151344000

約数和(自身を除く): 27329532981

約数列:

[1, 3, 379, 1049, 1137, 3147, 67763, 203289, 397571, 1192713, 25682177, 71083387, 77046531, 213250161, 26940603673, 80821811019]

約数ペア:

[(1, 80821811019), (3, 26940603673), (379, 213250161), (1049, 77046531), (1137, 71083387), (3147, 25682177), (67763, 1192713), (203289, 397571)]