85836247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:379

約数の個数: 32

約数和(自身を含む): 108307584

約数和(自身を除く): 22471337

約数列:

[1, 7, 17, 41, 73, 119, 241, 287, 511, 697, 1241, 1687, 2993, 4097, 4879, 8687, 9881, 17593, 20951, 28679, 50881, 69167, 123151, 167977, 299081, 356167, 721313, 1175839, 2093567, 5049191, 12262321, 85836247]

約数ペア:

[(1, 85836247), (7, 12262321), (17, 5049191), (41, 2093567), (73, 1175839), (119, 721313), (241, 356167), (287, 299081), (511, 167977), (697, 123151), (1241, 69167), (1687, 50881), (2993, 28679), (4097, 20951), (4879, 17593), (8687, 9881)]