161702351

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1493}}^1$

素因数の和:1810

約数の個数: 16

約数和(自身を含む): 179423424

約数和(自身を除く): 17721073

約数列:

[1, 17, 23, 277, 391, 1493, 4709, 6371, 25381, 34339, 108307, 413561, 583763, 7030537, 9511903, 161702351]

約数ペア:

[(1, 161702351), (17, 9511903), (23, 7030537), (277, 583763), (391, 413561), (1493, 108307), (4709, 34339), (6371, 25381)]