2100031437

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{52057}}^1$

素因数の和:52197

約数の個数: 32

約数和(自身を含む): 3418336512

約数和(自身を除く): 1318305075

約数列:

[1, 3, 7, 17, 21, 51, 113, 119, 339, 357, 791, 1921, 2373, 5763, 13447, 40341, 52057, 156171, 364399, 884969, 1093197, 2654907, 5882441, 6194783, 17647323, 18584349, 41177087, 100001497, 123531261, 300004491, 700010479, 2100031437]

約数ペア:

[(1, 2100031437), (3, 700010479), (7, 300004491), (17, 123531261), (21, 100001497), (51, 41177087), (113, 18584349), (119, 17647323), (339, 6194783), (357, 5882441), (791, 2654907), (1921, 1093197), (2373, 884969), (5763, 364399), (13447, 156171), (40341, 52057)]