138524691

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{2239}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 189665280

約数和(自身を除く): 51140589

約数列:

[1, 3, 41, 123, 503, 1509, 2239, 6717, 20623, 61869, 91799, 275397, 1126217, 3378651, 46174897, 138524691]

約数ペア:

[(1, 138524691), (3, 46174897), (41, 3378651), (123, 1126217), (503, 275397), (1509, 91799), (2239, 61869), (6717, 20623)]