539403843

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{53}}^2$

素因数の和:177

約数の個数: 54

約数和(自身を含む): 842283148

約数和(自身を除く): 302879305

約数列:

[1, 3, 11, 23, 33, 53, 69, 121, 159, 253, 363, 529, 583, 759, 1219, 1587, 1749, 2783, 2809, 3657, 5819, 6413, 8349, 8427, 13409, 17457, 19239, 28037, 30899, 40227, 64009, 64607, 84111, 92697, 147499, 192027, 193821, 308407, 339889, 442497, 710677, 925221, 1019667, 1485961, 2132031, 3392477, 4457883, 7817447, 10177431, 16345571, 23452341, 49036713, 179801281, 539403843]

約数ペア:

[(1, 539403843), (3, 179801281), (11, 49036713), (23, 23452341), (33, 16345571), (53, 10177431), (69, 7817447), (121, 4457883), (159, 3392477), (253, 2132031), (363, 1485961), (529, 1019667), (583, 925221), (759, 710677), (1219, 442497), (1587, 339889), (1749, 308407), (2783, 193821), (2809, 192027), (3657, 147499), (5819, 92697), (6413, 84111), (8349, 64607), (8427, 64009), (13409, 40227), (17457, 30899), (19239, 28037)]