25051369

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:696

約数の個数: 16

約数和(自身を含む): 29546496

約数和(自身を除く): 4495127

約数列:

[1, 7, 41, 191, 287, 457, 1337, 3199, 7831, 18737, 54817, 87287, 131159, 611009, 3578767, 25051369]

約数ペア:

[(1, 25051369), (7, 3578767), (41, 611009), (191, 131159), (287, 87287), (457, 54817), (1337, 18737), (3199, 7831)]