157894633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 172972800

約数和(自身を除く): 15078167

約数列:

[1, 13, 89, 239, 571, 1157, 3107, 7423, 21271, 50819, 136469, 276523, 660647, 1774097, 12145741, 157894633]

約数ペア:

[(1, 157894633), (13, 12145741), (89, 1774097), (239, 660647), (571, 276523), (1157, 136469), (3107, 50819), (7423, 21271)]