345757601

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{12163}}^1$

素因数の和:12332

約数の個数: 16

約数和(自身を含む): 411045888

約数和(自身を除く): 65288287

約数列:

[1, 7, 31, 131, 217, 917, 4061, 12163, 28427, 85141, 377053, 1593353, 2639371, 11153471, 49393943, 345757601]

約数ペア:

[(1, 345757601), (7, 49393943), (31, 11153471), (131, 2639371), (217, 1593353), (917, 377053), (4061, 85141), (12163, 28427)]