71966931

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{25439}}^1$

素因数の和:25506

約数の個数: 16

約数和(自身を含む): 102574080

約数和(自身を除く): 30607149

約数列:

[1, 3, 23, 41, 69, 123, 943, 2829, 25439, 76317, 585097, 1042999, 1755291, 3128997, 23988977, 71966931]

約数ペア:

[(1, 71966931), (3, 23988977), (23, 3128997), (41, 1755291), (69, 1042999), (123, 585097), (943, 76317), (2829, 25439)]