23512281

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5531}}^1$

素因数の和:5656

約数の個数: 16

約数和(自身を含む): 34077120

約数和(自身を除く): 10564839

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 5531, 16593, 71903, 215709, 602879, 1808637, 7837427, 23512281]

約数ペア:

[(1, 23512281), (3, 7837427), (13, 1808637), (39, 602879), (109, 215709), (327, 71903), (1417, 16593), (4251, 5531)]