70748163

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2089}}^1$

素因数の和:2219

約数の個数: 24

約数和(自身を含む): 105636960

約数和(自身を除く): 34888797

約数列:

[1, 3, 9, 53, 71, 159, 213, 477, 639, 2089, 3763, 6267, 11289, 18801, 33867, 110717, 148319, 332151, 444957, 996453, 1334871, 7860907, 23582721, 70748163]

約数ペア:

[(1, 70748163), (3, 23582721), (9, 7860907), (53, 1334871), (71, 996453), (159, 444957), (213, 332151), (477, 148319), (639, 110717), (2089, 33867), (3763, 18801), (6267, 11289)]