312133073

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{70891}}^1$

素因数の和:70952

約数の個数: 16

約数和(自身を含む): 387921024

約数和(自身を除く): 75787951

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 70891, 496237, 1205147, 2622967, 8436029, 18360769, 44590439, 312133073]

約数ペア:

[(1, 312133073), (7, 44590439), (17, 18360769), (37, 8436029), (119, 2622967), (259, 1205147), (629, 496237), (4403, 70891)]