49274163

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 40

約数和(自身を含む): 78495120

約数和(自身を除く): 29220957

約数列:

[1, 3, 9, 19, 27, 57, 81, 101, 171, 303, 317, 513, 909, 951, 1539, 1919, 2727, 2853, 5757, 6023, 8181, 8559, 17271, 18069, 25677, 32017, 51813, 54207, 96051, 155439, 162621, 288153, 487863, 608323, 864459, 1824969, 2593377, 5474907, 16424721, 49274163]

約数ペア:

[(1, 49274163), (3, 16424721), (9, 5474907), (19, 2593377), (27, 1824969), (57, 864459), (81, 608323), (101, 487863), (171, 288153), (303, 162621), (317, 155439), (513, 96051), (909, 54207), (951, 51813), (1539, 32017), (1919, 25677), (2727, 18069), (2853, 17271), (5757, 8559), (6023, 8181)]