157789352697

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{2549}}^1\times {\mathrm{897137}}^1$

素因数の和:899712

約数の個数: 16

約数和(自身を含む): 219619382400

約数和(自身を除く): 61830029703

約数列:

[1, 3, 23, 69, 2549, 7647, 58627, 175881, 897137, 2691411, 20634151, 61902453, 2286802213, 6860406639, 52596450899, 157789352697]

約数ペア:

[(1, 157789352697), (3, 52596450899), (23, 6860406639), (69, 2286802213), (2549, 61902453), (7647, 20634151), (58627, 2691411), (175881, 897137)]