8850387

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1907}}^1$

素因数の和:1947

約数の個数: 32

約数和(自身を含む): 15386112

約数和(自身を除く): 6535725

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 1907, 4641, 5721, 13349, 24791, 32419, 40047, 74373, 97257, 173537, 226933, 421447, 520611, 680799, 1264341, 2950129, 8850387]

約数ペア:

[(1, 8850387), (3, 2950129), (7, 1264341), (13, 680799), (17, 520611), (21, 421447), (39, 226933), (51, 173537), (91, 97257), (119, 74373), (221, 40047), (273, 32419), (357, 24791), (663, 13349), (1547, 5721), (1907, 4641)]