140590131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{51329}}^1$

素因数の和:51426

約数の個数: 16

約数和(自身を含む): 206962560

約数和(自身を除く): 66372429

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 51329, 153987, 564619, 1693857, 4260307, 12780921, 46863377, 140590131]

約数ペア:

[(1, 140590131), (3, 46863377), (11, 12780921), (33, 4260307), (83, 1693857), (249, 564619), (913, 153987), (2739, 51329)]