38812963

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{541}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 45805504

約数和(自身を除く): 6992541

約数列:

[1, 7, 37, 259, 277, 541, 1939, 3787, 10249, 20017, 71743, 140119, 149857, 1048999, 5544709, 38812963]

約数ペア:

[(1, 38812963), (7, 5544709), (37, 1048999), (259, 149857), (277, 140119), (541, 71743), (1939, 20017), (3787, 10249)]