131459473149

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{300463}}^1$

素因数の和:300649

約数の個数: 32

約数和(自身を含む): 186912645120

約数和(自身を除く): 55453171971

約数列:

[1, 3, 29, 47, 87, 107, 141, 321, 1363, 3103, 4089, 5029, 9309, 15087, 145841, 300463, 437523, 901389, 8713427, 14121761, 26140281, 32149541, 42365283, 96448623, 409531069, 932336689, 1228593207, 1511028427, 2797010067, 4533085281, 43819824383, 131459473149]

約数ペア:

[(1, 131459473149), (3, 43819824383), (29, 4533085281), (47, 2797010067), (87, 1511028427), (107, 1228593207), (141, 932336689), (321, 409531069), (1363, 96448623), (3103, 42365283), (4089, 32149541), (5029, 26140281), (9309, 14121761), (15087, 8713427), (145841, 901389), (300463, 437523)]