142091253

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1$

素因数の和:5479

約数の個数: 40

約数和(自身を含む): 236617920

約数和(自身を除く): 94526667

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 5431, 8721, 16293, 26163, 48879, 92327, 103189, 146637, 276981, 309567, 439911, 830943, 928701, 1754213, 2492829, 2786103, 5262639, 7478487, 8358309, 15787917, 47363751, 142091253]

約数ペア:

[(1, 142091253), (3, 47363751), (9, 15787917), (17, 8358309), (19, 7478487), (27, 5262639), (51, 2786103), (57, 2492829), (81, 1754213), (153, 928701), (171, 830943), (323, 439911), (459, 309567), (513, 276981), (969, 146637), (1377, 103189), (1539, 92327), (2907, 48879), (5431, 26163), (8721, 16293)]