164066691

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{26407}}^1$

素因数の和:26538

約数の個数: 16

約数和(自身を含む): 232390400

約数和(自身を除く): 68323709

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 26407, 79221, 501733, 1505199, 2878363, 8635089, 54688897, 164066691]

約数ペア:

[(1, 164066691), (3, 54688897), (19, 8635089), (57, 2878363), (109, 1505199), (327, 501733), (2071, 79221), (6213, 26407)]