160113261

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{6359}}^1$

素因数の和:6489

約数の個数: 32

約数和(自身を含む): 268646400

約数和(自身を除く): 108533139

約数列:

[1, 3, 7, 11, 21, 33, 77, 109, 231, 327, 763, 1199, 2289, 3597, 6359, 8393, 19077, 25179, 44513, 69949, 133539, 209847, 489643, 693131, 1468929, 2079393, 4851917, 7624441, 14555751, 22873323, 53371087, 160113261]

約数ペア:

[(1, 160113261), (3, 53371087), (7, 22873323), (11, 14555751), (21, 7624441), (33, 4851917), (77, 2079393), (109, 1468929), (231, 693131), (327, 489643), (763, 209847), (1199, 133539), (2289, 69949), (3597, 44513), (6359, 25179), (8393, 19077)]