126021511

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{20717}}^1$

素因数の和:20814

約数の個数: 16

約数和(自身を含む): 159114240

約数和(自身を除く): 33092729

約数列:

[1, 7, 11, 77, 79, 553, 869, 6083, 20717, 145019, 227887, 1595209, 1636643, 11456501, 18003073, 126021511]

約数ペア:

[(1, 126021511), (7, 18003073), (11, 11456501), (77, 1636643), (79, 1595209), (553, 227887), (869, 145019), (6083, 20717)]