85897678083

素因数分解:

$3^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{677}}^1\times {\mathrm{22973}}^1$

素因数の和:23923

約数の個数: 32

約数和(自身を含む): 131589190656

約数和(自身を除く): 45691512573

約数列:

[1, 3, 7, 21, 263, 677, 789, 1841, 2031, 4739, 5523, 14217, 22973, 68919, 160811, 178051, 482433, 534153, 1246357, 3739071, 6041899, 15552721, 18125697, 42293293, 46658163, 108869047, 126879879, 326607141, 4090365623, 12271096869, 28632559361, 85897678083]

約数ペア:

[(1, 85897678083), (3, 28632559361), (7, 12271096869), (21, 4090365623), (263, 326607141), (677, 126879879), (789, 108869047), (1841, 46658163), (2031, 42293293), (4739, 18125697), (5523, 15552721), (14217, 6041899), (22973, 3739071), (68919, 1246357), (160811, 534153), (178051, 482433)]