73458147

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{81349}}^1$

素因数の和:81402

約数の個数: 16

約数和(自身を含む): 114540800

約数和(自身を除く): 41082653

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 81349, 244047, 569443, 1708329, 3498007, 10494021, 24486049, 73458147]

約数ペア:

[(1, 73458147), (3, 24486049), (7, 10494021), (21, 3498007), (43, 1708329), (129, 569443), (301, 244047), (903, 81349)]