8201179

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 10506240

約数和(自身を除く): 2305061

約数列:

[1, 7, 19, 23, 49, 133, 161, 383, 437, 931, 1127, 2681, 3059, 7277, 8809, 18767, 21413, 50939, 61663, 167371, 356573, 431641, 1171597, 8201179]

約数ペア:

[(1, 8201179), (7, 1171597), (19, 431641), (23, 356573), (49, 167371), (133, 61663), (161, 50939), (383, 21413), (437, 18767), (931, 8809), (1127, 7277), (2681, 3059)]