15697316997681

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{16340087}}^1$

素因数の和:16340821

約数の個数: 32

約数和(自身を含む): 23397960250368

約数和(自身を除く): 7700643252687

約数列:

[1, 3, 11, 33, 43, 129, 473, 677, 1419, 2031, 7447, 22341, 29111, 87333, 320221, 960663, 16340087, 49020261, 179740957, 539222871, 702623741, 2107871223, 7728861151, 11062238899, 23186583453, 33186716697, 121684627889, 365053883667, 475676272657, 1427028817971, 5232438999227, 15697316997681]

約数ペア:

[(1, 15697316997681), (3, 5232438999227), (11, 1427028817971), (33, 475676272657), (43, 365053883667), (129, 121684627889), (473, 33186716697), (677, 23186583453), (1419, 11062238899), (2031, 7728861151), (7447, 2107871223), (22341, 702623741), (29111, 539222871), (87333, 179740957), (320221, 49020261), (960663, 16340087)]