42403479

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 57912960

約数和(自身を除く): 15509481

約数列:

[1, 3, 61, 139, 183, 417, 1667, 5001, 8479, 25437, 101687, 231713, 305061, 695139, 14134493, 42403479]

約数ペア:

[(1, 42403479), (3, 14134493), (61, 695139), (139, 305061), (183, 231713), (417, 101687), (1667, 25437), (5001, 8479)]