88516729

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{3137}}^1$

素因数の和:3312

約数の個数: 16

約数和(自身を含む): 105436800

約数和(自身を除く): 16920071

約数列:

[1, 7, 29, 139, 203, 973, 3137, 4031, 21959, 28217, 90973, 436043, 636811, 3052301, 12645247, 88516729]

約数ペア:

[(1, 88516729), (7, 12645247), (29, 3052301), (139, 636811), (203, 436043), (973, 90973), (3137, 28217), (4031, 21959)]