1299313631

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{4673}}^1$

素因数の和:4871

約数の個数: 32

約数和(自身を含む): 1701485568

約数和(自身を除く): 402171937

約数列:

[1, 7, 11, 23, 77, 157, 161, 253, 1099, 1727, 1771, 3611, 4673, 12089, 25277, 32711, 39721, 51403, 107479, 278047, 359821, 733661, 752353, 1182269, 5135627, 8070271, 8275883, 16874203, 56491897, 118119421, 185616233, 1299313631]

約数ペア:

[(1, 1299313631), (7, 185616233), (11, 118119421), (23, 56491897), (77, 16874203), (157, 8275883), (161, 8070271), (253, 5135627), (1099, 1182269), (1727, 752353), (1771, 733661), (3611, 359821), (4673, 278047), (12089, 107479), (25277, 51403), (32711, 39721)]