120848259

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{13477}}^1$

素因数の和:13555

約数の個数: 24

約数和(自身を含む): 190525008

約数和(自身を除く): 69676749

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 2989, 8967, 13477, 40431, 94339, 283017, 660373, 822097, 1981119, 2466291, 5754679, 17264037, 40282753, 120848259]

約数ペア:

[(1, 120848259), (3, 40282753), (7, 17264037), (21, 5754679), (49, 2466291), (61, 1981119), (147, 822097), (183, 660373), (427, 283017), (1281, 94339), (2989, 40431), (8967, 13477)]