157070809221

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{12281}}^1\times {\mathrm{43951}}^1$

素因数の和:56332

約数の個数: 16

約数和(自身を含む): 211608837888

約数和(自身を除く): 54538028667

約数列:

[1, 3, 97, 291, 12281, 36843, 43951, 131853, 1191257, 3573771, 4263247, 12789741, 539762231, 1619286693, 52356936407, 157070809221]

約数ペア:

[(1, 157070809221), (3, 52356936407), (97, 1619286693), (291, 539762231), (12281, 12789741), (36843, 4263247), (43951, 3573771), (131853, 1191257)]