161489113

素因数分解:

${\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{6871}}^1$

素因数の和:8127

約数の個数: 8

約数和(自身を含む): 170150720

約数和(自身を除く): 8661607

約数列:

[1, 19, 1237, 6871, 23503, 130549, 8499427, 161489113]

約数ペア:

[(1, 161489113), (19, 8499427), (1237, 130549), (6871, 23503)]