47407101

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 79422336

約数和(自身を除く): 32015235

約数列:

[1, 3, 7, 17, 21, 37, 51, 97, 111, 119, 259, 291, 357, 629, 679, 777, 1369, 1649, 1887, 2037, 3589, 4107, 4403, 4947, 9583, 10767, 11543, 13209, 23273, 25123, 28749, 34629, 61013, 69819, 75369, 132793, 162911, 183039, 398379, 427091, 488733, 929551, 1281273, 2257481, 2788653, 6772443, 15802367, 47407101]

約数ペア:

[(1, 47407101), (3, 15802367), (7, 6772443), (17, 2788653), (21, 2257481), (37, 1281273), (51, 929551), (97, 488733), (111, 427091), (119, 398379), (259, 183039), (291, 162911), (357, 132793), (629, 75369), (679, 69819), (777, 61013), (1369, 34629), (1649, 28749), (1887, 25123), (2037, 23273), (3589, 13209), (4107, 11543), (4403, 10767), (4947, 9583)]