71697009

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{1627}}^1$

素因数の和:2064

約数の個数: 16

約数和(自身を含む): 98487488

約数和(自身を除く): 26790479

約数列:

[1, 3, 37, 111, 397, 1191, 1627, 4881, 14689, 44067, 60199, 180597, 645919, 1937757, 23899003, 71697009]

約数ペア:

[(1, 71697009), (3, 23899003), (37, 1937757), (111, 645919), (397, 180597), (1191, 60199), (1627, 44067), (4881, 14689)]