231979899

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{829}}^1\times {\mathrm{2521}}^1$

素因数の和:3390

約数の個数: 16

約数和(自身を含む): 318175520

約数和(自身を除く): 86195621

約数列:

[1, 3, 37, 111, 829, 2487, 2521, 7563, 30673, 92019, 93277, 279831, 2089909, 6269727, 77326633, 231979899]

約数ペア:

[(1, 231979899), (3, 77326633), (37, 6269727), (111, 2089909), (829, 279831), (2487, 93277), (2521, 92019), (7563, 30673)]