189703797

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1\times {\mathrm{1559}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 258785280

約数和(自身を除く): 69081483

約数列:

[1, 3, 47, 141, 863, 1559, 2589, 4677, 40561, 73273, 121683, 219819, 1345417, 4036251, 63234599, 189703797]

約数ペア:

[(1, 189703797), (3, 63234599), (47, 4036251), (141, 1345417), (863, 219819), (1559, 121683), (2589, 73273), (4677, 40561)]