304117629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{977}}^1$

素因数の和:1169

約数の個数: 32

約数和(自身を含む): 440647680

約数和(自身を除く): 136530051

約数列:

[1, 3, 19, 43, 57, 127, 129, 381, 817, 977, 2413, 2451, 2931, 5461, 7239, 16383, 18563, 42011, 55689, 103759, 124079, 126033, 311277, 372237, 798209, 2357501, 2394627, 5335397, 7072503, 16006191, 101372543, 304117629]

約数ペア:

[(1, 304117629), (3, 101372543), (19, 16006191), (43, 7072503), (57, 5335397), (127, 2394627), (129, 2357501), (381, 798209), (817, 372237), (977, 311277), (2413, 126033), (2451, 124079), (2931, 103759), (5461, 55689), (7239, 42011), (16383, 18563)]