176028027

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4957}}^1$

素因数の和:5075

約数の個数: 32

約数和(自身を含む): 285580800

約数和(自身を除く): 109552773

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 4957, 5073, 11837, 14871, 34699, 35511, 94183, 104097, 282549, 441173, 659281, 1323519, 1977843, 3088211, 8382287, 9264633, 25146861, 58676009, 176028027]

約数ペア:

[(1, 176028027), (3, 58676009), (7, 25146861), (19, 9264633), (21, 8382287), (57, 3088211), (89, 1977843), (133, 1323519), (267, 659281), (399, 441173), (623, 282549), (1691, 104097), (1869, 94183), (4957, 35511), (5073, 34699), (11837, 14871)]