80493537

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{769}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 117976320

約数和(自身を除く): 37482783

約数列:

[1, 3, 23, 37, 41, 69, 111, 123, 769, 851, 943, 1517, 2307, 2553, 2829, 4551, 17687, 28453, 31529, 34891, 53061, 85359, 94587, 104673, 654419, 725167, 1166573, 1963257, 2175501, 3499719, 26831179, 80493537]

約数ペア:

[(1, 80493537), (3, 26831179), (23, 3499719), (37, 2175501), (41, 1963257), (69, 1166573), (111, 725167), (123, 654419), (769, 104673), (851, 94587), (943, 85359), (1517, 53061), (2307, 34891), (2553, 31529), (2829, 28453), (4551, 17687)]