78139153

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2711}}^1$

素因数の和:2808

約数の個数: 16

約数和(自身を含む): 86567040

約数和(自身を除く): 8427887

約数列:

[1, 19, 37, 41, 703, 779, 1517, 2711, 28823, 51509, 100307, 111151, 1905833, 2111869, 4112587, 78139153]

約数ペア:

[(1, 78139153), (19, 4112587), (37, 2111869), (41, 1905833), (703, 111151), (779, 100307), (1517, 51509), (2711, 28823)]