156799597059

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{267593}}^1$

素因数の和:267808

約数の個数: 48

約数和(自身を含む): 264494191104

約数和(自身を除く): 107694594045

約数列:

[1, 3, 7, 9, 21, 63, 71, 131, 213, 393, 497, 639, 917, 1179, 1491, 2751, 4473, 8253, 9301, 27903, 65107, 83709, 195321, 267593, 585963, 802779, 1873151, 2408337, 5619453, 16858359, 18999103, 35054683, 56997309, 105164049, 132993721, 170991927, 245382781, 315492147, 398981163, 736148343, 1196943489, 2208445029, 2488882493, 7466647479, 17422177451, 22399942437, 52266532353, 156799597059]

約数ペア:

[(1, 156799597059), (3, 52266532353), (7, 22399942437), (9, 17422177451), (21, 7466647479), (63, 2488882493), (71, 2208445029), (131, 1196943489), (213, 736148343), (393, 398981163), (497, 315492147), (639, 245382781), (917, 170991927), (1179, 132993721), (1491, 105164049), (2751, 56997309), (4473, 35054683), (8253, 18999103), (9301, 16858359), (27903, 5619453), (65107, 2408337), (83709, 1873151), (195321, 802779), (267593, 585963)]