2126290467

素因数分解:

$3^1\times 7^2\times {\mathrm{2347}}^1\times {\mathrm{6163}}^1$

素因数の和:8527

約数の個数: 24

約数和(自身を含む): 3299860416

約数和(自身を除く): 1173569949

約数列:

[1, 3, 7, 21, 49, 147, 2347, 6163, 7041, 16429, 18489, 43141, 49287, 115003, 129423, 301987, 345009, 905961, 14464561, 43393683, 101251927, 303755781, 708763489, 2126290467]

約数ペア:

[(1, 2126290467), (3, 708763489), (7, 303755781), (21, 101251927), (49, 43393683), (147, 14464561), (2347, 905961), (6163, 345009), (7041, 301987), (16429, 129423), (18489, 115003), (43141, 49287)]