42593551

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2551

約数の個数: 32

約数和(自身を含む): 60576768

約数和(自身を除く): 17983217

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 187, 221, 1001, 1309, 1547, 2431, 2503, 17017, 17521, 27533, 32539, 42551, 192731, 227773, 297857, 357929, 468061, 553163, 2505503, 3276427, 3872141, 6084793, 42593551]

約数ペア:

[(1, 42593551), (7, 6084793), (11, 3872141), (13, 3276427), (17, 2505503), (77, 553163), (91, 468061), (119, 357929), (143, 297857), (187, 227773), (221, 192731), (1001, 42551), (1309, 32539), (1547, 27533), (2431, 17521), (2503, 17017)]