65224287

素因数分解:

$3^2\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 95709744

約数和(自身を除く): 30485457

約数列:

[1, 3, 9, 163, 173, 257, 489, 519, 771, 1467, 1557, 2313, 28199, 41891, 44461, 84597, 125673, 133383, 253791, 377019, 400149, 7247143, 21741429, 65224287]

約数ペア:

[(1, 65224287), (3, 21741429), (9, 7247143), (163, 400149), (173, 377019), (257, 253791), (489, 133383), (519, 125673), (771, 84597), (1467, 44461), (1557, 41891), (2313, 28199)]