29121617

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2003}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 34885632

約数和(自身を除く): 5764015

約数列:

[1, 7, 31, 67, 217, 469, 2003, 2077, 14021, 14539, 62093, 134201, 434651, 939407, 4160231, 29121617]

約数ペア:

[(1, 29121617), (7, 4160231), (31, 939407), (67, 434651), (217, 134201), (469, 62093), (2003, 14539), (2077, 14021)]