65231243

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{36833}}^1$

素因数の和:36874

約数の個数: 16

約数和(自身を含む): 84865536

約数和(自身を除く): 19634293

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 36833, 257831, 405163, 847159, 2836141, 5930113, 9318749, 65231243]

約数ペア:

[(1, 65231243), (7, 9318749), (11, 5930113), (23, 2836141), (77, 847159), (161, 405163), (253, 257831), (1771, 36833)]