29129975679

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{1710409}}^1$

素因数の和:1711230

約数の個数: 16

約数和(自身を含む): 44443293440

約数和(自身を除く): 15313317761

約数列:

[1, 3, 7, 21, 811, 2433, 5677, 17031, 1710409, 5131227, 11972863, 35918589, 1387141699, 4161425097, 9709991893, 29129975679]

約数ペア:

[(1, 29129975679), (3, 9709991893), (7, 4161425097), (21, 1387141699), (811, 35918589), (2433, 11972863), (5677, 5131227), (17031, 1710409)]