84763419

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 125604864

約数和(自身を除く): 40841445

約数列:

[1, 3, 13, 39, 47, 131, 141, 353, 393, 611, 1059, 1703, 1833, 4589, 5109, 6157, 13767, 16591, 18471, 46243, 49773, 80041, 138729, 215683, 240123, 601159, 647049, 1803477, 2173421, 6520263, 28254473, 84763419]

約数ペア:

[(1, 84763419), (3, 28254473), (13, 6520263), (39, 2173421), (47, 1803477), (131, 647049), (141, 601159), (353, 240123), (393, 215683), (611, 138729), (1059, 80041), (1703, 49773), (1833, 46243), (4589, 18471), (5109, 16591), (6157, 13767)]