158210247

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{76541}}^1$

素因数の和:76610

約数の個数: 16

約数和(自身を含む): 231463008

約数和(自身を除く): 73252761

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 76541, 229623, 995033, 2985099, 4056673, 12170019, 52736749, 158210247]

約数ペア:

[(1, 158210247), (3, 52736749), (13, 12170019), (39, 4056673), (53, 2985099), (159, 995033), (689, 229623), (2067, 76541)]