5393739

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 8467200

約数和(自身を除く): 3073461

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 251, 377, 551, 741, 753, 1131, 1653, 3263, 4769, 7163, 7279, 9789, 14307, 21489, 21837, 61997, 94627, 138301, 185991, 283881, 414903, 1797913, 5393739]

約数ペア:

[(1, 5393739), (3, 1797913), (13, 414903), (19, 283881), (29, 185991), (39, 138301), (57, 94627), (87, 61997), (247, 21837), (251, 21489), (377, 14307), (551, 9789), (741, 7279), (753, 7163), (1131, 4769), (1653, 3263)]