39221897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1747}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 46398912

約数和(自身を除く): 7177015

約数列:

[1, 11, 13, 143, 157, 1727, 1747, 2041, 19217, 22451, 22711, 249821, 274279, 3017069, 3565627, 39221897]

約数ペア:

[(1, 39221897), (11, 3565627), (13, 3017069), (143, 274279), (157, 249821), (1727, 22711), (1747, 22451), (2041, 19217)]