148393493

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 170213400

約数和(自身を除く): 21819907

約数列:

[1, 17, 23, 29, 391, 493, 529, 569, 667, 8993, 9673, 11339, 13087, 15341, 16501, 222479, 260797, 280517, 301001, 379523, 5117017, 6451891, 8729029, 148393493]

約数ペア:

[(1, 148393493), (17, 8729029), (23, 6451891), (29, 5117017), (391, 379523), (493, 301001), (529, 280517), (569, 260797), (667, 222479), (8993, 16501), (9673, 15341), (11339, 13087)]