528068607

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{238837}}^1$

素因数の和:238918

約数の個数: 16

約数和(自身を含む): 779567232

約数和(自身を除く): 251498625

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 238837, 716511, 2627207, 7881621, 16002079, 48006237, 176022869, 528068607]

約数ペア:

[(1, 528068607), (3, 176022869), (11, 48006237), (33, 16002079), (67, 7881621), (201, 2627207), (737, 716511), (2211, 238837)]