51709059

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2957}}^1$

素因数の和:3059

約数の個数: 24

約数和(自身を含む): 78446160

約数和(自身を除く): 26737101

約数列:

[1, 3, 9, 29, 67, 87, 201, 261, 603, 1943, 2957, 5829, 8871, 17487, 26613, 85753, 198119, 257259, 594357, 771777, 1783071, 5745451, 17236353, 51709059]

約数ペア:

[(1, 51709059), (3, 17236353), (9, 5745451), (29, 1783071), (67, 771777), (87, 594357), (201, 257259), (261, 198119), (603, 85753), (1943, 26613), (2957, 17487), (5829, 8871)]