74340147

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{34369}}^1$

素因数の和:34482

約数の個数: 16

約数和(自身を含む): 114383360

約数和(自身を除く): 40043213

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 34369, 103107, 240583, 721749, 3540007, 10620021, 24780049, 74340147]

約数ペア:

[(1, 74340147), (3, 24780049), (7, 10620021), (21, 3540007), (103, 721749), (309, 240583), (721, 103107), (2163, 34369)]