57680931

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5807}}^1$

素因数の和:5871

約数の個数: 32

約数和(自身を含む): 98131968

約数和(自身を除く): 40451037

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 5807, 9933, 17421, 40649, 63877, 121947, 191631, 249701, 447139, 749103, 1341417, 1747907, 2746711, 5243721, 8240133, 19226977, 57680931]

約数ペア:

[(1, 57680931), (3, 19226977), (7, 8240133), (11, 5243721), (21, 2746711), (33, 1747907), (43, 1341417), (77, 749103), (129, 447139), (231, 249701), (301, 191631), (473, 121947), (903, 63877), (1419, 40649), (3311, 17421), (5807, 9933)]