413793429

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{5521}}^1$

素因数の和:5657

約数の個数: 32

約数和(自身を含む): 653097984

約数和(自身を除く): 239304555

約数列:

[1, 3, 7, 21, 43, 83, 129, 249, 301, 581, 903, 1743, 3569, 5521, 10707, 16563, 24983, 38647, 74949, 115941, 237403, 458243, 712209, 1374729, 1661821, 3207701, 4985463, 9623103, 19704449, 59113347, 137931143, 413793429]

約数ペア:

[(1, 413793429), (3, 137931143), (7, 59113347), (21, 19704449), (43, 9623103), (83, 4985463), (129, 3207701), (249, 1661821), (301, 1374729), (581, 712209), (903, 458243), (1743, 237403), (3569, 115941), (5521, 74949), (10707, 38647), (16563, 24983)]