2401103663

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1109}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 2943897600

約数和(自身を除く): 542793937

約数列:

[1, 7, 19, 73, 133, 223, 511, 1109, 1387, 1561, 4237, 7763, 9709, 16279, 21071, 29659, 80957, 113953, 147497, 247307, 309301, 566699, 1538183, 1731149, 2165107, 4698833, 10767281, 18053411, 32891831, 126373877, 343014809, 2401103663]

約数ペア:

[(1, 2401103663), (7, 343014809), (19, 126373877), (73, 32891831), (133, 18053411), (223, 10767281), (511, 4698833), (1109, 2165107), (1387, 1731149), (1561, 1538183), (4237, 566699), (7763, 309301), (9709, 247307), (16279, 147497), (21071, 113953), (29659, 80957)]