109144857

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20921}}^1$

素因数の和:21008

約数の個数: 16

約数和(自身を含む): 152646912

約数和(自身を除く): 43502055

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 20921, 62763, 774077, 983287, 2322231, 2949861, 36381619, 109144857]

約数ペア:

[(1, 109144857), (3, 36381619), (37, 2949861), (47, 2322231), (111, 983287), (141, 774077), (1739, 62763), (5217, 20921)]