201998797

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{201797}}^1$

素因数の和:201828

約数の個数: 16

約数和(自身を含む): 271216512

約数和(自身を除く): 69217715

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 201797, 1412579, 2219767, 2623361, 15538369, 18363527, 28856971, 201998797]

約数ペア:

[(1, 201998797), (7, 28856971), (11, 18363527), (13, 15538369), (77, 2623361), (91, 2219767), (143, 1412579), (1001, 201797)]