664211233

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{2281}}^1\times {\mathrm{2447}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 804432384

約数和(自身を除く): 140221151

約数列:

[1, 7, 17, 119, 2281, 2447, 15967, 17129, 38777, 41599, 271439, 291193, 5581607, 39071249, 94887319, 664211233]

約数ペア:

[(1, 664211233), (7, 94887319), (17, 39071249), (119, 5581607), (2281, 291193), (2447, 271439), (15967, 41599), (17129, 38777)]