66449523

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 105644032

約数和(自身を除く): 39194509

約数列:

[1, 3, 7, 21, 31, 93, 103, 217, 309, 651, 721, 991, 2163, 2973, 3193, 6937, 9579, 20811, 22351, 30721, 67053, 92163, 102073, 215047, 306219, 645141, 714511, 2143533, 3164263, 9492789, 22149841, 66449523]

約数ペア:

[(1, 66449523), (3, 22149841), (7, 9492789), (21, 3164263), (31, 2143533), (93, 714511), (103, 645141), (217, 306219), (309, 215047), (651, 102073), (721, 92163), (991, 67053), (2163, 30721), (2973, 22351), (3193, 20811), (6937, 9579)]