57295461

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 81047680

約数和(自身を除く): 23752219

約数列:

[1, 3, 23, 69, 79, 237, 457, 529, 1371, 1587, 1817, 5451, 10511, 31533, 36103, 41791, 108309, 125373, 241753, 725259, 830369, 2491107, 19098487, 57295461]

約数ペア:

[(1, 57295461), (3, 19098487), (23, 2491107), (69, 830369), (79, 725259), (237, 241753), (457, 125373), (529, 108309), (1371, 41791), (1587, 36103), (1817, 31533), (5451, 10511)]