67921307

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1301}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 74807712

約数和(自身を除く): 6886405

約数列:

[1, 17, 37, 83, 629, 1301, 1411, 3071, 22117, 48137, 52207, 107983, 818329, 1835711, 3995371, 67921307]

約数ペア:

[(1, 67921307), (17, 3995371), (37, 1835711), (83, 818329), (629, 107983), (1301, 52207), (1411, 48137), (3071, 22117)]