172912227931

素因数分解:

${\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{3907}}^1\times {\mathrm{5443}}^1$

素因数の和:9570

約数の個数: 16

約数和(自身を含む): 177690069504

約数和(自身を除く): 4777841573

約数列:

[1, 47, 173, 3907, 5443, 8131, 183629, 255821, 675911, 941639, 21265801, 31767817, 44257033, 999492647, 3678983573, 172912227931]

約数ペア:

[(1, 172912227931), (47, 3678983573), (173, 999492647), (3907, 44257033), (5443, 31767817), (8131, 21265801), (183629, 941639), (255821, 675911)]