51063779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:494

約数の個数: 16

約数和(自身を含む): 56060928

約数和(自身を除く): 4997149

約数列:

[1, 13, 127, 157, 197, 1651, 2041, 2561, 19939, 25019, 30929, 259207, 325247, 402077, 3927983, 51063779]

約数ペア:

[(1, 51063779), (13, 3927983), (127, 402077), (157, 325247), (197, 259207), (1651, 30929), (2041, 25019), (2561, 19939)]