4741781187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{5231}}^1$

素因数の和:7371

約数の個数: 32

約数和(自身を含む): 7432621056

約数和(自身を除く): 2690839869

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 2113, 5231, 6339, 15693, 23243, 27469, 57541, 68003, 69729, 82407, 172623, 204009, 302159, 748033, 906477, 2244099, 11053103, 33159309, 121584133, 143690339, 364752399, 431071017, 1580593729, 4741781187]

約数ペア:

[(1, 4741781187), (3, 1580593729), (11, 431071017), (13, 364752399), (33, 143690339), (39, 121584133), (143, 33159309), (429, 11053103), (2113, 2244099), (5231, 906477), (6339, 748033), (15693, 302159), (23243, 204009), (27469, 172623), (57541, 82407), (68003, 69729)]