157414917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{280597}}^1$

素因数の和:280628

約数の個数: 16

約数和(自身を含む): 242436672

約数和(自身を除く): 85021755

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 280597, 841791, 3086567, 4770149, 9259701, 14310447, 52471639, 157414917]

約数ペア:

[(1, 157414917), (3, 52471639), (11, 14310447), (17, 9259701), (33, 4770149), (51, 3086567), (187, 841791), (561, 280597)]