140620413

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{119881}}^1$

素因数の和:119924

約数の個数: 16

約数和(自身を含む): 207156096

約数和(自身を除く): 66535683

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 119881, 359643, 2037977, 2757263, 6113931, 8271789, 46873471, 140620413]

約数ペア:

[(1, 140620413), (3, 46873471), (17, 8271789), (23, 6113931), (51, 2757263), (69, 2037977), (391, 359643), (1173, 119881)]