656613367037

素因数分解:

${\mathrm{47}}^1\times {\mathrm{1021}}^1\times {\mathrm{2131}}^1\times {\mathrm{6421}}^1$

素因数の和:9620

約数の個数: 16

約数和(自身を含む): 671660231424

約数和(自身を除く): 15046864387

約数列:

[1, 47, 1021, 2131, 6421, 47987, 100157, 301787, 2175751, 6555841, 13683151, 102260297, 308124527, 643108097, 13970497171, 656613367037]

約数ペア:

[(1, 656613367037), (47, 13970497171), (1021, 643108097), (2131, 308124527), (6421, 102260297), (47987, 13683151), (100157, 6555841), (301787, 2175751)]