87949961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{1021}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 98896896

約数和(自身を除く): 10946935

約数列:

[1, 11, 41, 191, 451, 1021, 2101, 7831, 11231, 41861, 86141, 195011, 460471, 2145121, 7995451, 87949961]

約数ペア:

[(1, 87949961), (11, 7995451), (41, 2145121), (191, 460471), (451, 195011), (1021, 86141), (2101, 41861), (7831, 11231)]