10628009

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 13787136

約数和(自身を除く): 3159127

約数列:

[1, 7, 17, 31, 43, 67, 119, 217, 301, 469, 527, 731, 1139, 1333, 2077, 2881, 3689, 5117, 7973, 9331, 14539, 20167, 22661, 35309, 48977, 89311, 158627, 247163, 342839, 625177, 1518287, 10628009]

約数ペア:

[(1, 10628009), (7, 1518287), (17, 625177), (31, 342839), (43, 247163), (67, 158627), (119, 89311), (217, 48977), (301, 35309), (469, 22661), (527, 20167), (731, 14539), (1139, 9331), (1333, 7973), (2077, 5117), (2881, 3689)]