53223651

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26759}}^1$

素因数の和:26795

約数の個数: 24

約数和(自身を含む): 87665760

約数和(自身を除く): 34442109

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 26759, 80277, 240831, 347867, 454903, 1043601, 1364709, 3130803, 4094127, 5913739, 17741217, 53223651]

約数ペア:

[(1, 53223651), (3, 17741217), (9, 5913739), (13, 4094127), (17, 3130803), (39, 1364709), (51, 1043601), (117, 454903), (153, 347867), (221, 240831), (663, 80277), (1989, 26759)]