153085983

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2503}}^1$

素因数の和:2591

約数の個数: 32

約数和(自身を含む): 228364800

約数和(自身を除く): 75278817

約数列:

[1, 3, 19, 29, 37, 57, 87, 111, 551, 703, 1073, 1653, 2109, 2503, 3219, 7509, 20387, 47557, 61161, 72587, 92611, 142671, 217761, 277833, 1379153, 1759609, 2685719, 4137459, 5278827, 8057157, 51028661, 153085983]

約数ペア:

[(1, 153085983), (3, 51028661), (19, 8057157), (29, 5278827), (37, 4137459), (57, 2685719), (87, 1759609), (111, 1379153), (551, 277833), (703, 217761), (1073, 142671), (1653, 92611), (2109, 72587), (2503, 61161), (3219, 47557), (7509, 20387)]