91434759

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 134312640

約数和(自身を除く): 42877881

約数列:

[1, 3, 13, 39, 109, 137, 157, 327, 411, 471, 1417, 1781, 2041, 4251, 5343, 6123, 14933, 17113, 21509, 44799, 51339, 64527, 194129, 222469, 279617, 582387, 667407, 838851, 2344481, 7033443, 30478253, 91434759]

約数ペア:

[(1, 91434759), (3, 30478253), (13, 7033443), (39, 2344481), (109, 838851), (137, 667407), (157, 582387), (327, 279617), (411, 222469), (471, 194129), (1417, 64527), (1781, 51339), (2041, 44799), (4251, 21509), (5343, 17113), (6123, 14933)]