1366263

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 2096640

約数和(自身を除く): 730377

約数列:

[1, 3, 9, 31, 59, 83, 93, 177, 249, 279, 531, 747, 1829, 2573, 4897, 5487, 7719, 14691, 16461, 23157, 44073, 151807, 455421, 1366263]

約数ペア:

[(1, 1366263), (3, 455421), (9, 151807), (31, 44073), (59, 23157), (83, 16461), (93, 14691), (177, 7719), (249, 5487), (279, 4897), (531, 2573), (747, 1829)]