201372159

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{4133}}^1$

素因数の和:4394

約数の個数: 16

約数和(自身を含む): 272844000

約数和(自身を除く): 71471841

約数列:

[1, 3, 109, 149, 327, 447, 4133, 12399, 16241, 48723, 450497, 615817, 1351491, 1847451, 67124053, 201372159]

約数ペア:

[(1, 201372159), (3, 67124053), (109, 1847451), (149, 1351491), (327, 615817), (447, 450497), (4133, 48723), (12399, 16241)]