156980074979

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37831}}^1\times {\mathrm{45599}}^1$

素因数の和:83450

約数の個数: 16

約数和(自身を含む): 193215590400

約数和(自身を除く): 36235515421

約数列:

[1, 7, 13, 91, 37831, 45599, 264817, 319193, 491803, 592787, 3442621, 4149509, 1725055769, 12075390383, 22425724997, 156980074979]

約数ペア:

[(1, 156980074979), (7, 22425724997), (13, 12075390383), (91, 1725055769), (37831, 4149509), (45599, 3442621), (264817, 592787), (319193, 491803)]