7131859163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{12281}}^1$

素因数の和:12467

約数の個数: 32

約数和(自身を含む): 8715700224

約数和(自身を除く): 1583841061

約数列:

[1, 11, 13, 31, 131, 143, 341, 403, 1441, 1703, 4061, 4433, 12281, 18733, 44671, 52793, 135091, 159653, 380711, 580723, 1608811, 1756183, 4187821, 4949243, 17696921, 20914543, 49873141, 54441673, 230059973, 548604551, 648350833, 7131859163]

約数ペア:

[(1, 7131859163), (11, 648350833), (13, 548604551), (31, 230059973), (131, 54441673), (143, 49873141), (341, 20914543), (403, 17696921), (1441, 4949243), (1703, 4187821), (4061, 1756183), (4433, 1608811), (12281, 580723), (18733, 380711), (44671, 159653), (52793, 135091)]