240544289

素因数分解:

${\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:836

約数の個数: 16

約数和(自身を含む): 252836496

約数和(自身を除く): 12292207

約数列:

[1, 37, 61, 197, 541, 2257, 7289, 12017, 20017, 33001, 106577, 444629, 1221037, 3943349, 6501197, 240544289]

約数ペア:

[(1, 240544289), (37, 6501197), (61, 3943349), (197, 1221037), (541, 444629), (2257, 106577), (7289, 33001), (12017, 20017)]