173613729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{13037}}^1$

素因数の和:13256

約数の個数: 16

約数和(自身を含む): 242819712

約数和(自身を除く): 69205983

約数列:

[1, 3, 23, 69, 193, 579, 4439, 13037, 13317, 39111, 299851, 899553, 2516141, 7548423, 57871243, 173613729]

約数ペア:

[(1, 173613729), (3, 57871243), (23, 7548423), (69, 2516141), (193, 899553), (579, 299851), (4439, 39111), (13037, 13317)]