70220591

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13723}}^1$

素因数の和:13790

約数の個数: 16

約数和(自身を含む): 86955264

約数和(自身を除く): 16734673

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 13723, 96061, 233291, 590089, 1633037, 4130623, 10031513, 70220591]

約数ペア:

[(1, 70220591), (7, 10031513), (17, 4130623), (43, 1633037), (119, 590089), (301, 233291), (731, 96061), (5117, 13723)]