236426729

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{133499}}^1$

素因数の和:133540

約数の個数: 16

約数和(自身を含む): 307584000

約数和(自身を除く): 71157271

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 133499, 934493, 1468489, 3070477, 10279423, 21493339, 33775247, 236426729]

約数ペア:

[(1, 236426729), (7, 33775247), (11, 21493339), (23, 10279423), (77, 3070477), (161, 1468489), (253, 934493), (1771, 133499)]