67783991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{2063}}^1$

素因数の和:2206

約数の個数: 16

約数和(自身を含む): 77276160

約数和(自身を除く): 9492169

約数列:

[1, 11, 29, 103, 319, 1133, 2063, 2987, 22693, 32857, 59827, 212489, 658097, 2337379, 6162181, 67783991]

約数ペア:

[(1, 67783991), (11, 6162181), (29, 2337379), (103, 658097), (319, 212489), (1133, 59827), (2063, 32857), (2987, 22693)]