1420512072003

素因数分解:

$3^2\times {\mathrm{196171}}^1\times {\mathrm{804577}}^1$

素因数の和:1000754

約数の個数: 12

約数和(自身を含む): 2051863780408

約数和(自身を除く): 631351708405

約数列:

[1, 3, 9, 196171, 588513, 804577, 1765539, 2413731, 7241193, 157834674667, 473504024001, 1420512072003]

約数ペア:

[(1, 1420512072003), (3, 473504024001), (9, 157834674667), (196171, 7241193), (588513, 2413731), (804577, 1765539)]