97561947

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{33911}}^1$

素因数の和:34058

約数の個数: 16

約数和(自身を含む): 149755392

約数和(自身を除く): 52193445

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 33911, 101733, 237377, 712131, 4645807, 13937421, 32520649, 97561947]

約数ペア:

[(1, 97561947), (3, 32520649), (7, 13937421), (21, 4645807), (137, 712131), (411, 237377), (959, 101733), (2877, 33911)]