42105039

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{1249}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 59580000

約数和(自身を除く): 17474961

約数列:

[1, 3, 17, 51, 661, 1249, 1983, 3747, 11237, 21233, 33711, 63699, 825589, 2476767, 14035013, 42105039]

約数ペア:

[(1, 42105039), (3, 14035013), (17, 2476767), (51, 825589), (661, 63699), (1249, 33711), (1983, 21233), (3747, 11237)]