83900103

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{19681}}^1$

素因数の和:19727

約数の個数: 24

約数和(自身を含む): 134624880

約数和(自身を除く): 50724777

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 19681, 59043, 137767, 413301, 570749, 964369, 1712247, 2893107, 3995243, 11985729, 27966701, 83900103]

約数ペア:

[(1, 83900103), (3, 27966701), (7, 11985729), (21, 3995243), (29, 2893107), (49, 1712247), (87, 964369), (147, 570749), (203, 413301), (609, 137767), (1421, 59043), (4263, 19681)]