156075999

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{77999}}^1$

素因数の和:78054

約数の個数: 16

約数和(自身を含む): 224640000

約数和(自身を除く): 68564001

約数列:

[1, 3, 23, 29, 69, 87, 667, 2001, 77999, 233997, 1793977, 2261971, 5381931, 6785913, 52025333, 156075999]

約数ペア:

[(1, 156075999), (3, 52025333), (23, 6785913), (29, 5381931), (69, 2261971), (87, 1793977), (667, 233997), (2001, 77999)]