4957719

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5566

約数の個数: 16

約数和(自身を含む): 7429632

約数和(自身を除く): 2471913

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 5527, 16581, 71851, 127121, 215553, 381363, 1652573, 4957719]

約数ペア:

[(1, 4957719), (3, 1652573), (13, 381363), (23, 215553), (39, 127121), (69, 71851), (299, 16581), (897, 5527)]