71842317

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{1259}}^1$

素因数の和:2112

約数の個数: 16

約数和(自身を含む): 100154880

約数和(自身を除く): 28312563

約数列:

[1, 3, 23, 69, 827, 1259, 2481, 3777, 19021, 28957, 57063, 86871, 1041193, 3123579, 23947439, 71842317]

約数ペア:

[(1, 71842317), (3, 23947439), (23, 3123579), (69, 1041193), (827, 86871), (1259, 57063), (2481, 28957), (3777, 19021)]