26143341

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 42024960

約数和(自身を除く): 15881619

約数列:

[1, 3, 7, 21, 23, 69, 113, 161, 339, 479, 483, 791, 1437, 2373, 2599, 3353, 7797, 10059, 11017, 18193, 33051, 54127, 54579, 77119, 162381, 231357, 378889, 1136667, 1244921, 3734763, 8714447, 26143341]

約数ペア:

[(1, 26143341), (3, 8714447), (7, 3734763), (21, 1244921), (23, 1136667), (69, 378889), (113, 231357), (161, 162381), (339, 77119), (479, 54579), (483, 54127), (791, 33051), (1437, 18193), (2373, 11017), (2599, 10059), (3353, 7797)]