912528029

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{980159}}^1$

素因数の和:980192

約数の個数: 12

約数和(自身を含む): 1117382400

約数和(自身を除く): 204854371

約数列:

[1, 7, 19, 49, 133, 931, 980159, 6861113, 18623021, 48027791, 130361147, 912528029]

約数ペア:

[(1, 912528029), (7, 130361147), (19, 48027791), (49, 18623021), (133, 6861113), (931, 980159)]