8193031

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:615

約数の個数: 24

約数和(自身を含む): 10916640

約数和(自身を除く): 2723609

約数列:

[1, 7, 11, 17, 77, 119, 121, 187, 569, 847, 1309, 2057, 3983, 6259, 9673, 14399, 43813, 67711, 68849, 106403, 481943, 744821, 1170433, 8193031]

約数ペア:

[(1, 8193031), (7, 1170433), (11, 744821), (17, 481943), (77, 106403), (119, 68849), (121, 67711), (187, 43813), (569, 14399), (847, 9673), (1309, 6259), (2057, 3983)]