553640394

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{126229}}^1$

素因数の和:126294

約数の個数: 32

約数和(自身を含む): 1199689920

約数和(自身を除く): 646049526

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 126229, 252458, 378687, 757374, 2145893, 4291786, 5427847, 6437679, 10855694, 12875358, 16283541, 32567082, 92273399, 184546798, 276820197, 553640394]

約数ペア:

[(1, 553640394), (2, 276820197), (3, 184546798), (6, 92273399), (17, 32567082), (34, 16283541), (43, 12875358), (51, 10855694), (86, 6437679), (102, 5427847), (129, 4291786), (258, 2145893), (731, 757374), (1462, 378687), (2193, 252458), (4386, 126229)]