28291248003

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{23669}}^1$

素因数の和:24731

約数の個数: 32

約数和(自身を含む): 41719795200

約数和(自身を除く): 13428547197

約数列:

[1, 3, 17, 23, 51, 69, 391, 1019, 1173, 3057, 17323, 23437, 23669, 51969, 70311, 71007, 398429, 402373, 544387, 1195287, 1207119, 1633161, 9254579, 24118711, 27763737, 72356133, 410018087, 554730353, 1230054261, 1664191059, 9430416001, 28291248003]

約数ペア:

[(1, 28291248003), (3, 9430416001), (17, 1664191059), (23, 1230054261), (51, 554730353), (69, 410018087), (391, 72356133), (1019, 27763737), (1173, 24118711), (3057, 9254579), (17323, 1633161), (23437, 1207119), (23669, 1195287), (51969, 544387), (70311, 402373), (71007, 398429)]