201472467

素因数分解:

$3^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{1801}}^1$

素因数の和:2579

約数の個数: 24

約数和(自身を含む): 313072272

約数和(自身を除く): 111599805

約数列:

[1, 3, 7, 21, 49, 147, 761, 1801, 2283, 5327, 5403, 12607, 15981, 37289, 37821, 88249, 111867, 264747, 1370561, 4111683, 9593927, 28781781, 67157489, 201472467]

約数ペア:

[(1, 201472467), (3, 67157489), (7, 28781781), (21, 9593927), (49, 4111683), (147, 1370561), (761, 264747), (1801, 111867), (2283, 88249), (5327, 37821), (5403, 37289), (12607, 15981)]