17342857

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{349}}^1$

素因数の和:616

約数の個数: 16

約数和(自身を含む): 20608000

約数和(自身を除く): 3265143

約数列:

[1, 7, 31, 217, 229, 349, 1603, 2443, 7099, 10819, 49693, 75733, 79921, 559447, 2477551, 17342857]

約数ペア:

[(1, 17342857), (7, 2477551), (31, 559447), (217, 79921), (229, 75733), (349, 49693), (1603, 10819), (2443, 7099)]