20161179523

素因数分解:

${\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{56197}}^1$

素因数の和:56454

約数の個数: 16

約数和(自身を含む): 21242844000

約数和(自身を除く): 1081664477

約数列:

[1, 29, 89, 139, 2581, 4031, 12371, 56197, 358759, 1629713, 5001533, 7811383, 145044457, 226530107, 695213087, 20161179523]

約数ペア:

[(1, 20161179523), (29, 695213087), (89, 226530107), (139, 145044457), (2581, 7811383), (4031, 5001533), (12371, 1629713), (56197, 358759)]