129774449

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{1811}}^1$

素因数の和:2200

約数の個数: 16

約数和(自身を含む): 153947520

約数和(自身を除く): 24173071

約数列:

[1, 7, 29, 203, 353, 1811, 2471, 10237, 12677, 52519, 71659, 367633, 639283, 4474981, 18539207, 129774449]

約数ペア:

[(1, 129774449), (7, 18539207), (29, 4474981), (203, 639283), (353, 367633), (1811, 71659), (2471, 52519), (10237, 12677)]