21594067

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 24595200

約数和(自身を除く): 3001133

約数列:

[1, 11, 29, 139, 319, 487, 1529, 4031, 5357, 14123, 44341, 67693, 155353, 744623, 1963097, 21594067]

約数ペア:

[(1, 21594067), (11, 1963097), (29, 744623), (139, 155353), (319, 67693), (487, 44341), (1529, 14123), (4031, 5357)]