5216127

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 32

約数和(自身を含む): 8870400

約数和(自身を除く): 3654273

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 769, 969, 2261, 2307, 5383, 6783, 13073, 14611, 16149, 39219, 43833, 91511, 102277, 248387, 274533, 306831, 745161, 1738709, 5216127]

約数ペア:

[(1, 5216127), (3, 1738709), (7, 745161), (17, 306831), (19, 274533), (21, 248387), (51, 102277), (57, 91511), (119, 43833), (133, 39219), (323, 16149), (357, 14611), (399, 13073), (769, 6783), (969, 5383), (2261, 2307)]