157790413

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 186157440

約数和(自身を除く): 28367027

約数列:

[1, 11, 17, 79, 121, 187, 869, 971, 1343, 2057, 9559, 10681, 14773, 16507, 76709, 117491, 162503, 181577, 843799, 1304053, 1997347, 9281789, 14344583, 157790413]

約数ペア:

[(1, 157790413), (11, 14344583), (17, 9281789), (79, 1997347), (121, 1304053), (187, 843799), (869, 181577), (971, 162503), (1343, 117491), (2057, 76709), (9559, 16507), (10681, 14773)]