168829497

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{967}}^1\times {\mathrm{1021}}^1$

素因数の和:2013

約数の個数: 24

約数和(自身を含む): 257216960

約数和(自身を除く): 88387463

約数列:

[1, 3, 9, 19, 57, 171, 967, 1021, 2901, 3063, 8703, 9189, 18373, 19399, 55119, 58197, 165357, 174591, 987307, 2961921, 8885763, 18758833, 56276499, 168829497]

約数ペア:

[(1, 168829497), (3, 56276499), (9, 18758833), (19, 8885763), (57, 2961921), (171, 987307), (967, 174591), (1021, 165357), (2901, 58197), (3063, 55119), (8703, 19399), (9189, 18373)]