329492737

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{19507}}^1$

素因数の和:19660

約数の個数: 16

約数和(自身を含む): 399523840

約数和(自身を除く): 70031103

約数列:

[1, 7, 19, 127, 133, 889, 2413, 16891, 19507, 136549, 370633, 2477389, 2594431, 17341723, 47070391, 329492737]

約数ペア:

[(1, 329492737), (7, 47070391), (19, 17341723), (127, 2594431), (133, 2477389), (889, 370633), (2413, 136549), (16891, 19507)]