61964161

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 74245248

約数和(自身を除く): 12281087

約数列:

[1, 7, 41, 43, 287, 301, 1763, 5021, 12341, 35147, 205861, 215903, 1441027, 1511321, 8852023, 61964161]

約数ペア:

[(1, 61964161), (7, 8852023), (41, 1511321), (43, 1441027), (287, 215903), (301, 205861), (1763, 35147), (5021, 12341)]