187860489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1181}}^1\times {\mathrm{3119}}^1$

素因数の和:4320

約数の個数: 16

約数和(自身を含む): 265524480

約数和(自身を除く): 77663991

約数列:

[1, 3, 17, 51, 1181, 3119, 3543, 9357, 20077, 53023, 60231, 159069, 3683539, 11050617, 62620163, 187860489]

約数ペア:

[(1, 187860489), (3, 62620163), (17, 11050617), (51, 3683539), (1181, 159069), (3119, 60231), (3543, 53023), (9357, 20077)]