91149121

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 115568640

約数和(自身を除く): 24419519

約数列:

[1, 7, 17, 43, 47, 119, 301, 329, 379, 731, 799, 2021, 2653, 5117, 5593, 6443, 14147, 16297, 17813, 34357, 45101, 114079, 124691, 240499, 277049, 302821, 765959, 1939343, 2119747, 5361713, 13021303, 91149121]

約数ペア:

[(1, 91149121), (7, 13021303), (17, 5361713), (43, 2119747), (47, 1939343), (119, 765959), (301, 302821), (329, 277049), (379, 240499), (731, 124691), (799, 114079), (2021, 45101), (2653, 34357), (5117, 17813), (5593, 16297), (6443, 14147)]