61966209

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2833}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 86516352

約数和(自身を除く): 24550143

約数列:

[1, 3, 23, 69, 317, 951, 2833, 7291, 8499, 21873, 65159, 195477, 898061, 2694183, 20655403, 61966209]

約数ペア:

[(1, 61966209), (3, 20655403), (23, 2694183), (69, 898061), (317, 195477), (951, 65159), (2833, 21873), (7291, 8499)]