191043217

素因数分解:

${\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{401}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 199279440

約数和(自身を除く): 8236223

約数列:

[1, 53, 89, 101, 401, 4717, 5353, 8989, 21253, 35689, 40501, 476417, 1891517, 2146553, 3604589, 191043217]

約数ペア:

[(1, 191043217), (53, 3604589), (89, 2146553), (101, 1891517), (401, 476417), (4717, 40501), (5353, 35689), (8989, 21253)]