15703621173

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{1753}}^1\times {\mathrm{4673}}^1$

素因数の和:6506

約数の個数: 32

約数和(自身を含む): 23610804480

約数和(自身を除く): 7907183307

約数列:

[1, 3, 9, 27, 71, 213, 639, 1753, 1917, 4673, 5259, 14019, 15777, 42057, 47331, 124463, 126171, 331783, 373389, 995349, 1120167, 2986047, 3360501, 8191769, 8958141, 24575307, 73725921, 221177763, 581615599, 1744846797, 5234540391, 15703621173]

約数ペア:

[(1, 15703621173), (3, 5234540391), (9, 1744846797), (27, 581615599), (71, 221177763), (213, 73725921), (639, 24575307), (1753, 8958141), (1917, 8191769), (4673, 3360501), (5259, 2986047), (14019, 1120167), (15777, 995349), (42057, 373389), (47331, 331783), (124463, 126171)]