5251617

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 8952320

約数和(自身を除く): 3700703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 2689, 8067, 18823, 24201, 56469, 83359, 169407, 250077, 583513, 750231, 1750539, 5251617]

約数ペア:

[(1, 5251617), (3, 1750539), (7, 750231), (9, 583513), (21, 250077), (31, 169407), (63, 83359), (93, 56469), (217, 24201), (279, 18823), (651, 8067), (1953, 2689)]