85965481

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{197}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 110626560

約数和(自身を除く): 24661079

約数列:

[1, 7, 17, 19, 119, 133, 193, 197, 323, 1351, 1379, 2261, 3281, 3349, 3667, 3743, 22967, 23443, 25669, 26201, 38021, 62339, 63631, 266147, 436373, 445417, 646357, 722399, 4524499, 5056793, 12280783, 85965481]

約数ペア:

[(1, 85965481), (7, 12280783), (17, 5056793), (19, 4524499), (119, 722399), (133, 646357), (193, 445417), (197, 436373), (323, 266147), (1351, 63631), (1379, 62339), (2261, 38021), (3281, 26201), (3349, 25669), (3667, 23443), (3743, 22967)]