229686787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{8423}}^1$

素因数の和:8538

約数の個数: 16

約数和(自身を含む): 261211392

約数和(自身を除く): 31524605

約数列:

[1, 11, 37, 67, 407, 737, 2479, 8423, 27269, 92653, 311651, 564341, 3428161, 6207751, 20880617, 229686787]

約数ペア:

[(1, 229686787), (11, 20880617), (37, 6207751), (67, 3428161), (407, 564341), (737, 311651), (2479, 92653), (8423, 27269)]