496799997

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{557}}^1\times {\mathrm{2341}}^1$

素因数の和:3028

約数の個数: 16

約数和(自身を含む): 669100032

約数和(自身を除く): 172300035

約数列:

[1, 3, 127, 381, 557, 1671, 2341, 7023, 70739, 212217, 297307, 891921, 1303937, 3911811, 165599999, 496799997]

約数ペア:

[(1, 496799997), (3, 165599999), (127, 3911811), (381, 1303937), (557, 891921), (1671, 297307), (2341, 212217), (7023, 70739)]