348568969

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{3251}}^1$

素因数の和:3345

約数の個数: 24

約数和(自身を含む): 431293248

約数和(自身を除く): 82724279

約数列:

[1, 7, 17, 53, 119, 289, 371, 901, 2023, 3251, 6307, 15317, 22757, 55267, 107219, 172303, 386869, 939539, 1206121, 2929151, 6576773, 20504057, 49795567, 348568969]

約数ペア:

[(1, 348568969), (7, 49795567), (17, 20504057), (53, 6576773), (119, 2929151), (289, 1206121), (371, 939539), (901, 386869), (2023, 172303), (3251, 107219), (6307, 55267), (15317, 22757)]