462993013

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{410819}}^1$

素因数の和:410856

約数の個数: 12

約数和(自身を含む): 562001760

約数和(自身を除く): 99008747

約数列:

[1, 7, 23, 49, 161, 1127, 410819, 2875733, 9448837, 20130131, 66141859, 462993013]

約数ペア:

[(1, 462993013), (7, 66141859), (23, 20130131), (49, 9448837), (161, 2875733), (1127, 410819)]