345804977

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{4639}}^1$

素因数の和:5132

約数の個数: 16

約数和(自身を含む): 413368320

約数和(自身を除く): 67563343

約数列:

[1, 7, 23, 161, 463, 3241, 4639, 10649, 32473, 74543, 106697, 746879, 2147857, 15034999, 49400711, 345804977]

約数ペア:

[(1, 345804977), (7, 49400711), (23, 15034999), (161, 2147857), (463, 746879), (3241, 106697), (4639, 74543), (10649, 32473)]