193066909

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5653}}^1$

素因数の和:5725

約数の個数: 24

約数和(自身を含む): 243642168

約数和(自身を除く): 50575259

約数列:

[1, 7, 17, 41, 49, 119, 287, 697, 833, 2009, 4879, 5653, 34153, 39571, 96101, 231773, 276997, 672707, 1622411, 3940141, 4708949, 11356877, 27580987, 193066909]

約数ペア:

[(1, 193066909), (7, 27580987), (17, 11356877), (41, 4708949), (49, 3940141), (119, 1622411), (287, 672707), (697, 276997), (833, 231773), (2009, 96101), (4879, 39571), (5653, 34153)]