23723799

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 36706560

約数和(自身を除く): 12982761

約数列:

[1, 3, 11, 19, 33, 57, 157, 209, 241, 471, 627, 723, 1727, 2651, 2983, 4579, 5181, 7953, 8949, 13737, 32813, 37837, 50369, 98439, 113511, 151107, 416207, 718903, 1248621, 2156709, 7907933, 23723799]

約数ペア:

[(1, 23723799), (3, 7907933), (11, 2156709), (19, 1248621), (33, 718903), (57, 416207), (157, 151107), (209, 113511), (241, 98439), (471, 50369), (627, 37837), (723, 32813), (1727, 13737), (2651, 8949), (2983, 7953), (4579, 5181)]