86823939

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{10223}}^1$

素因数の和:10394

約数の個数: 16

約数和(自身を含む): 122688000

約数和(自身を除く): 35864061

約数列:

[1, 3, 19, 57, 149, 447, 2831, 8493, 10223, 30669, 194237, 582711, 1523227, 4569681, 28941313, 86823939]

約数ペア:

[(1, 86823939), (3, 28941313), (19, 4569681), (57, 1523227), (149, 582711), (447, 194237), (2831, 30669), (8493, 10223)]