161767320121

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2125469}}^1$

素因数の和:2125545

約数の個数: 24

約数和(自身を含む): 193358256840

約数和(自身を除く): 31590936719

約数列:

[1, 11, 17, 37, 121, 187, 407, 629, 2057, 4477, 6919, 76109, 2125469, 23380159, 36132973, 78642353, 257181749, 397462703, 865065883, 1336920001, 4372089733, 9515724713, 14706120011, 161767320121]

約数ペア:

[(1, 161767320121), (11, 14706120011), (17, 9515724713), (37, 4372089733), (121, 1336920001), (187, 865065883), (407, 397462703), (629, 257181749), (2057, 78642353), (4477, 36132973), (6919, 23380159), (76109, 2125469)]