328356287

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{1277}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 380128320

約数和(自身を除く): 51772033

約数列:

[1, 7, 109, 337, 763, 1277, 2359, 8939, 36733, 139193, 257131, 430349, 974351, 3012443, 46908041, 328356287]

約数ペア:

[(1, 328356287), (7, 46908041), (109, 3012443), (337, 974351), (763, 430349), (1277, 257131), (2359, 139193), (8939, 36733)]