140412999

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 197841280

約数和(自身を除く): 57428281

約数列:

[1, 3, 23, 69, 103, 309, 529, 859, 1587, 2369, 2577, 7107, 19757, 54487, 59271, 88477, 163461, 265431, 454411, 1363233, 2034971, 6104913, 46804333, 140412999]

約数ペア:

[(1, 140412999), (3, 46804333), (23, 6104913), (69, 2034971), (103, 1363233), (309, 454411), (529, 265431), (859, 163461), (1587, 88477), (2369, 59271), (2577, 54487), (7107, 19757)]