220194231

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{1039}}^1\times {\mathrm{1723}}^1$

素因数の和:2806

約数の個数: 16

約数和(自身を含む): 301217280

約数和(自身を除く): 81023049

約数列:

[1, 3, 41, 123, 1039, 1723, 3117, 5169, 42599, 70643, 127797, 211929, 1790197, 5370591, 73398077, 220194231]

約数ペア:

[(1, 220194231), (3, 73398077), (41, 5370591), (123, 1790197), (1039, 211929), (1723, 127797), (3117, 70643), (5169, 42599)]