1629860961

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{49747}}^1$

素因数の和:49980

約数の個数: 16

約数和(自身を含む): 2219158784

約数和(自身を除く): 589297823

約数列:

[1, 3, 67, 163, 201, 489, 10921, 32763, 49747, 149241, 3333049, 8108761, 9999147, 24326283, 543286987, 1629860961]

約数ペア:

[(1, 1629860961), (3, 543286987), (67, 24326283), (163, 9999147), (201, 8108761), (489, 3333049), (10921, 149241), (32763, 49747)]