79264863

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{1493}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 121659408

約数和(自身を除く): 42394545

約数列:

[1, 3, 9, 17, 51, 153, 347, 1041, 1493, 3123, 4479, 5899, 13437, 17697, 25381, 53091, 76143, 228429, 518071, 1554213, 4662639, 8807207, 26421621, 79264863]

約数ペア:

[(1, 79264863), (3, 26421621), (9, 8807207), (17, 4662639), (51, 1554213), (153, 518071), (347, 228429), (1041, 76143), (1493, 53091), (3123, 25381), (4479, 17697), (5899, 13437)]