30978874367

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1\times {\mathrm{96799}}^1$

素因数の和:97286

約数の個数: 16

約数和(自身を含む): 35777280000

約数和(自身を除く): 4798405633

約数列:

[1, 7, 131, 349, 917, 2443, 45719, 96799, 320033, 677593, 12680669, 33782851, 88764683, 236479957, 4425553481, 30978874367]

約数ペア:

[(1, 30978874367), (7, 4425553481), (131, 236479957), (349, 88764683), (917, 33782851), (2443, 12680669), (45719, 677593), (96799, 320033)]