156936009

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{1723}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 212203712

約数和(自身を除く): 55267703

約数列:

[1, 3, 97, 291, 313, 939, 1723, 5169, 30361, 91083, 167131, 501393, 539299, 1617897, 52312003, 156936009]

約数ペア:

[(1, 156936009), (3, 52312003), (97, 1617897), (291, 539299), (313, 501393), (939, 167131), (1723, 91083), (5169, 30361)]