53788761

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{11213}}^1$

素因数の和:11273

約数の個数: 24

約数和(自身を含む): 85719816

約数和(自身を除く): 31931055

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 11213, 33639, 100917, 145769, 437307, 459733, 1311921, 1379199, 4137597, 5976529, 17929587, 53788761]

約数ペア:

[(1, 53788761), (3, 17929587), (9, 5976529), (13, 4137597), (39, 1379199), (41, 1311921), (117, 459733), (123, 437307), (369, 145769), (533, 100917), (1599, 33639), (4797, 11213)]