384236489

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{86171}}^1$

素因数の和:86205

約数の個数: 16

約数和(自身を含む): 482563200

約数和(自身を除く): 98326711

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 86171, 603197, 1120223, 4222379, 7841561, 29556653, 54890927, 384236489]

約数ペア:

[(1, 384236489), (7, 54890927), (13, 29556653), (49, 7841561), (91, 4222379), (343, 1120223), (637, 603197), (4459, 86171)]