64743531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{1321}}^1$

素因数の和:1403

約数の個数: 24

約数和(自身を含む): 94517712

約数和(自身を除く): 29774181

約数列:

[1, 3, 17, 31, 51, 93, 527, 961, 1321, 1581, 2883, 3963, 16337, 22457, 40951, 49011, 67371, 122853, 696167, 1269481, 2088501, 3808443, 21581177, 64743531]

約数ペア:

[(1, 64743531), (3, 21581177), (17, 3808443), (31, 2088501), (51, 1269481), (93, 696167), (527, 122853), (961, 67371), (1321, 49011), (1581, 40951), (2883, 22457), (3963, 16337)]