173641329

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{1129}}^1$

素因数の和:1901

約数の個数: 24

約数和(自身を含む): 262304640

約数和(自身を除く): 88663311

約数列:

[1, 3, 9, 23, 69, 207, 743, 1129, 2229, 3387, 6687, 10161, 17089, 25967, 51267, 77901, 153801, 233703, 838847, 2516541, 7549623, 19293481, 57880443, 173641329]

約数ペア:

[(1, 173641329), (3, 57880443), (9, 19293481), (23, 7549623), (69, 2516541), (207, 838847), (743, 233703), (1129, 153801), (2229, 77901), (3387, 51267), (6687, 25967), (10161, 17089)]