57411289

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1223}}^1$

素因数の和:1416

約数の個数: 16

約数和(自身を含む): 64979712

約数和(自身を除く): 7568423

約数列:

[1, 13, 23, 157, 299, 1223, 2041, 3611, 15899, 28129, 46943, 192011, 365677, 2496143, 4416253, 57411289]

約数ペア:

[(1, 57411289), (13, 4416253), (23, 2496143), (157, 365677), (299, 192011), (1223, 46943), (2041, 28129), (3611, 15899)]