1023371013

素因数分解:

$3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{667561}}^1$

素因数の和:667644

約数の個数: 16

約数和(自身を含む): 1580786816

約数和(自身を除く): 557415803

約数列:

[1, 3, 7, 21, 73, 219, 511, 1533, 667561, 2002683, 4672927, 14018781, 48731953, 146195859, 341123671, 1023371013]

約数ペア:

[(1, 1023371013), (3, 341123671), (7, 146195859), (21, 48731953), (73, 14018781), (219, 4672927), (511, 2002683), (1533, 667561)]