42137549

素因数分解:

${\mathrm{43}}^1\times {\mathrm{631}}^1\times {\mathrm{1553}}^1$

素因数の和:2227

約数の個数: 8

約数和(自身を含む): 43213632

約数和(自身を除く): 1076083

約数列:

[1, 43, 631, 1553, 27133, 66779, 979943, 42137549]

約数ペア:

[(1, 42137549), (43, 979943), (631, 66779), (1553, 27133)]