234892021

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{69763}}^1$

素因数の和:69820

約数の個数: 16

約数和(自身を含む): 296915584

約数和(自身を除く): 62023563

約数列:

[1, 7, 13, 37, 91, 259, 481, 3367, 69763, 488341, 906919, 2581231, 6348433, 18068617, 33556003, 234892021]

約数ペア:

[(1, 234892021), (7, 33556003), (13, 18068617), (37, 6348433), (91, 2581231), (259, 906919), (481, 488341), (3367, 69763)]