1392201213

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{161527}}^1$

素因数の和:161573

約数の個数: 24

約数和(自身を含む): 2128292928

約数和(自身を除く): 736091715

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 8619, 161527, 484581, 2099851, 2745959, 6299553, 8237877, 27298063, 35697467, 81894189, 107092401, 464067071, 1392201213]

約数ペア:

[(1, 1392201213), (3, 464067071), (13, 107092401), (17, 81894189), (39, 35697467), (51, 27298063), (169, 8237877), (221, 6299553), (507, 2745959), (663, 2099851), (2873, 484581), (8619, 161527)]