14721213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3463}}^1$

素因数の和:3588

約数の個数: 16

約数和(自身を含む): 21338240

約数和(自身を除く): 6617027

約数列:

[1, 3, 13, 39, 109, 327, 1417, 3463, 4251, 10389, 45019, 135057, 377467, 1132401, 4907071, 14721213]

約数ペア:

[(1, 14721213), (3, 4907071), (13, 1132401), (39, 377467), (109, 135057), (327, 45019), (1417, 10389), (3463, 4251)]