228367689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1477

約数の個数: 32

約数和(自身を含む): 342503424

約数和(自身を除く): 114135735

約数列:

[1, 3, 11, 33, 47, 113, 141, 339, 517, 1243, 1303, 1551, 3729, 3909, 5311, 14333, 15933, 42999, 58421, 61241, 147239, 175263, 183723, 441717, 673651, 1619629, 2020953, 4858887, 6920233, 20760699, 76122563, 228367689]

約数ペア:

[(1, 228367689), (3, 76122563), (11, 20760699), (33, 6920233), (47, 4858887), (113, 2020953), (141, 1619629), (339, 673651), (517, 441717), (1243, 183723), (1303, 175263), (1551, 147239), (3729, 61241), (3909, 58421), (5311, 42999), (14333, 15933)]