306880063

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1\times {\mathrm{3109}}^1$

素因数の和:3414

約数の個数: 16

約数和(自身を含む): 358272000

約数和(自身を除く): 51391937

約数列:

[1, 7, 59, 239, 413, 1673, 3109, 14101, 21763, 98707, 183431, 743051, 1284017, 5201357, 43840009, 306880063]

約数ペア:

[(1, 306880063), (7, 43840009), (59, 5201357), (239, 1284017), (413, 743051), (1673, 183431), (3109, 98707), (14101, 21763)]