80900499

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{2683}}^1$

素因数の和:2751

約数の個数: 24

約数和(自身を含む): 118740160

約数和(自身を除く): 37839661

約数列:

[1, 3, 19, 23, 57, 69, 437, 529, 1311, 1587, 2683, 8049, 10051, 30153, 50977, 61709, 152931, 185127, 1172471, 1419307, 3517413, 4257921, 26966833, 80900499]

約数ペア:

[(1, 80900499), (3, 26966833), (19, 4257921), (23, 3517413), (57, 1419307), (69, 1172471), (437, 185127), (529, 152931), (1311, 61709), (1587, 50977), (2683, 30153), (8049, 10051)]