129634379

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{14851}}^1$

素因数の和:14930

約数の個数: 16

約数和(自身を含む): 156837120

約数和(自身を除く): 27202741

約数列:

[1, 7, 29, 43, 203, 301, 1247, 8729, 14851, 103957, 430679, 638593, 3014753, 4470151, 18519197, 129634379]

約数ペア:

[(1, 129634379), (7, 18519197), (29, 4470151), (43, 3014753), (203, 638593), (301, 430679), (1247, 103957), (8729, 14851)]