1903979327

素因数分解:

${\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1\times {\mathrm{691}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 1969376640

約数和(自身を除く): 65397313

約数列:

[1, 43, 139, 461, 691, 5977, 19823, 29713, 64079, 96049, 318551, 2755397, 4130107, 13697693, 44278589, 1903979327]

約数ペア:

[(1, 1903979327), (43, 44278589), (139, 13697693), (461, 4130107), (691, 2755397), (5977, 318551), (19823, 96049), (29713, 64079)]