6397153

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 7641216

約数和(自身を除く): 1244063

約数列:

[1, 7, 43, 53, 301, 371, 401, 2279, 2807, 15953, 17243, 21253, 120701, 148771, 913879, 6397153]

約数ペア:

[(1, 6397153), (7, 913879), (43, 148771), (53, 120701), (301, 21253), (371, 17243), (401, 15953), (2279, 2807)]