122994669

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 191453184

約数和(自身を除く): 68458515

約数列:

[1, 3, 7, 21, 101, 103, 303, 309, 563, 707, 721, 1689, 2121, 2163, 3941, 10403, 11823, 31209, 56863, 57989, 72821, 170589, 173967, 218463, 398041, 405923, 1194123, 1217769, 5856889, 17570667, 40998223, 122994669]

約数ペア:

[(1, 122994669), (3, 40998223), (7, 17570667), (21, 5856889), (101, 1217769), (103, 1194123), (303, 405923), (309, 398041), (563, 218463), (707, 173967), (721, 170589), (1689, 72821), (2121, 57989), (2163, 56863), (3941, 31209), (10403, 11823)]