385536221

素因数分解:

$7^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{2083}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 446342784

約数和(自身を除く): 60806563

約数列:

[1, 7, 137, 193, 959, 1351, 2083, 14581, 26441, 185087, 285371, 402019, 1997597, 2814133, 55076603, 385536221]

約数ペア:

[(1, 385536221), (7, 55076603), (137, 2814133), (193, 1997597), (959, 402019), (1351, 285371), (2083, 185087), (14581, 26441)]