57238797

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1663}}^1$

素因数の和:1833

約数の個数: 32

約数和(自身を含む): 95846400

約数和(自身を除く): 38607603

約数列:

[1, 3, 7, 11, 21, 33, 77, 149, 231, 447, 1043, 1639, 1663, 3129, 4917, 4989, 11473, 11641, 18293, 34419, 34923, 54879, 128051, 247787, 384153, 743361, 1734509, 2725657, 5203527, 8176971, 19079599, 57238797]

約数ペア:

[(1, 57238797), (3, 19079599), (7, 8176971), (11, 5203527), (21, 2725657), (33, 1734509), (77, 743361), (149, 384153), (231, 247787), (447, 128051), (1043, 54879), (1639, 34923), (1663, 34419), (3129, 18293), (4917, 11641), (4989, 11473)]