67104863

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{6311}}^1$

素因数の和:6363

約数の個数: 16

約数和(自身を含む): 80793600

約数和(自身を除く): 13688737

約数列:

[1, 7, 31, 49, 217, 343, 1519, 6311, 10633, 44177, 195641, 309239, 1369487, 2164673, 9586409, 67104863]

約数ペア:

[(1, 67104863), (7, 9586409), (31, 2164673), (49, 1369487), (217, 309239), (343, 195641), (1519, 44177), (6311, 10633)]