201946017

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17203}}^1$

素因数の和:17269

約数の個数: 32

約数和(自身を含む): 339125248

約数和(自身を除く): 137179231

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 17203, 51609, 120421, 223639, 361263, 670917, 739729, 1565473, 2219187, 4696419, 5178103, 9616477, 15534309, 28849431, 67315339, 201946017]

約数ペア:

[(1, 201946017), (3, 67315339), (7, 28849431), (13, 15534309), (21, 9616477), (39, 5178103), (43, 4696419), (91, 2219187), (129, 1565473), (273, 739729), (301, 670917), (559, 361263), (903, 223639), (1677, 120421), (3913, 51609), (11739, 17203)]