23142399

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1871}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 38338560

約数和(自身を除く): 15196161

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 589, 651, 1767, 1871, 4123, 5613, 12369, 13097, 35549, 39291, 58001, 106647, 174003, 248843, 406007, 746529, 1102019, 1218021, 3306057, 7714133, 23142399]

約数ペア:

[(1, 23142399), (3, 7714133), (7, 3306057), (19, 1218021), (21, 1102019), (31, 746529), (57, 406007), (93, 248843), (133, 174003), (217, 106647), (399, 58001), (589, 39291), (651, 35549), (1767, 13097), (1871, 12369), (4123, 5613)]