171928262009

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{113467}}^1$

素因数の和:113622

約数の個数: 36

約数和(自身を含む): 214442265456

約数和(自身を除く): 42514003447

約数列:

[1, 7, 17, 49, 107, 119, 289, 749, 833, 1819, 2023, 5243, 12733, 14161, 30923, 89131, 113467, 216461, 794269, 1515227, 1928939, 5559883, 12140969, 13502573, 32791963, 84986783, 94518011, 206396473, 229543741, 594907481, 1444775311, 1606806187, 3508740041, 10113427177, 24561180287, 171928262009]

約数ペア:

[(1, 171928262009), (7, 24561180287), (17, 10113427177), (49, 3508740041), (107, 1606806187), (119, 1444775311), (289, 594907481), (749, 229543741), (833, 206396473), (1819, 94518011), (2023, 84986783), (5243, 32791963), (12733, 13502573), (14161, 12140969), (30923, 5559883), (89131, 1928939), (113467, 1515227), (216461, 794269)]