57505119

素因数分解:

$3^1\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2141}}^1$

素因数の和:3430

約数の個数: 16

約数和(自身を含む): 87736320

約数和(自身を除く): 30231201

約数列:

[1, 3, 7, 21, 1279, 2141, 3837, 6423, 8953, 14987, 26859, 44961, 2738339, 8215017, 19168373, 57505119]

約数ペア:

[(1, 57505119), (3, 19168373), (7, 8215017), (21, 2738339), (1279, 44961), (2141, 26859), (3837, 14987), (6423, 8953)]