1983009

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1061}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 3058560

約数和(自身を除く): 1075551

約数列:

[1, 3, 7, 21, 89, 267, 623, 1061, 1869, 3183, 7427, 22281, 94429, 283287, 661003, 1983009]

約数ペア:

[(1, 1983009), (3, 661003), (7, 283287), (21, 94429), (89, 22281), (267, 7427), (623, 3183), (1061, 1869)]