1025730769

素因数分解:

$7^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 1210118208

約数和(自身を除く): 184387439

約数列:

[1, 7, 49, 151, 157, 883, 1057, 1099, 6181, 7399, 7693, 23707, 43267, 133333, 138631, 165949, 933331, 970417, 1161643, 6533317, 6792919, 20933281, 146532967, 1025730769]

約数ペア:

[(1, 1025730769), (7, 146532967), (49, 20933281), (151, 6792919), (157, 6533317), (883, 1161643), (1057, 970417), (1099, 933331), (6181, 165949), (7399, 138631), (7693, 133333), (23707, 43267)]