21014157099

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2791837}}^1$

素因数の和:2792046

約数の個数: 16

約数和(自身を含む): 30330528032

約数和(自身を除く): 9316370933

約数列:

[1, 3, 13, 39, 193, 579, 2509, 7527, 2791837, 8375511, 36293881, 108881643, 538824541, 1616473623, 7004719033, 21014157099]

約数ペア:

[(1, 21014157099), (3, 7004719033), (13, 1616473623), (39, 538824541), (193, 108881643), (579, 36293881), (2509, 8375511), (7527, 2791837)]