1055143777

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{20807}}^1$

素因数の和:21000

約数の個数: 16

約数和(自身を含む): 1183559040

約数和(自身を除く): 128415263

約数列:

[1, 17, 19, 157, 323, 2669, 2983, 20807, 50711, 353719, 395333, 3266699, 6720661, 55533883, 62067281, 1055143777]

約数ペア:

[(1, 1055143777), (17, 62067281), (19, 55533883), (157, 6720661), (323, 3266699), (2669, 395333), (2983, 353719), (20807, 50711)]