21000332131

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{92269}}^1$

素因数の和:92458

約数の個数: 16

約数和(自身を含む): 22085747200

約数和(自身を除く): 1085415069

約数列:

[1, 43, 67, 79, 2881, 3397, 5293, 92269, 227599, 3967567, 6182023, 7289251, 265826989, 313437793, 488379817, 21000332131]

約数ペア:

[(1, 21000332131), (43, 488379817), (67, 313437793), (79, 265826989), (2881, 7289251), (3397, 6182023), (5293, 3967567), (92269, 227599)]