2108216103

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3461767}}^1$

素因数の和:3461806

約数の個数: 16

約数和(自身を含む): 3323297280

約数和(自身を除く): 1215081177

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3461767, 10385301, 24232369, 72697107, 100391243, 301173729, 702738701, 2108216103]

約数ペア:

[(1, 2108216103), (3, 702738701), (7, 301173729), (21, 100391243), (29, 72697107), (87, 24232369), (203, 10385301), (609, 3461767)]