61331739

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^2\times {\mathrm{839}}^1$

素因数の和:967

約数の個数: 24

約数和(自身を含む): 95182080

約数和(自身を除く): 33850341

約数列:

[1, 3, 7, 21, 59, 177, 413, 839, 1239, 2517, 3481, 5873, 10443, 17619, 24367, 49501, 73101, 148503, 346507, 1039521, 2920559, 8761677, 20443913, 61331739]

約数ペア:

[(1, 61331739), (3, 20443913), (7, 8761677), (21, 2920559), (59, 1039521), (177, 346507), (413, 148503), (839, 73101), (1239, 49501), (2517, 24367), (3481, 17619), (5873, 10443)]