128523219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{58129}}^1$

素因数の和:58210

約数の個数: 16

約数和(自身を含む): 189736320

約数和(自身を除く): 61213101

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 58129, 174387, 639419, 1918257, 3894643, 11683929, 42841073, 128523219]

約数ペア:

[(1, 128523219), (3, 42841073), (11, 11683929), (33, 3894643), (67, 1918257), (201, 639419), (737, 174387), (2211, 58129)]