20792370831

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{658883}}^1$

素因数の和:659110

約数の個数: 16

約数和(自身を含む): 28316198784

約数和(自身を除く): 7523827953

約数列:

[1, 3, 67, 157, 201, 471, 10519, 31557, 658883, 1976649, 44145161, 103444631, 132435483, 310333893, 6930790277, 20792370831]

約数ペア:

[(1, 20792370831), (3, 6930790277), (67, 310333893), (157, 132435483), (201, 103444631), (471, 44145161), (10519, 1976649), (31557, 658883)]