78603393

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 43324287

約数列:

[1, 3, 11, 17, 33, 51, 167, 187, 501, 561, 839, 1837, 2517, 2839, 5511, 8517, 9229, 14263, 27687, 31229, 42789, 93687, 140113, 156893, 420339, 470679, 1541243, 2381921, 4623729, 7145763, 26201131, 78603393]

約数ペア:

[(1, 78603393), (3, 26201131), (11, 7145763), (17, 4623729), (33, 2381921), (51, 1541243), (167, 470679), (187, 420339), (501, 156893), (561, 140113), (839, 93687), (1837, 42789), (2517, 31229), (2839, 27687), (5511, 14263), (8517, 9229)]