53487657

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{3371}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 81008928

約数和(自身を除く): 27521271

約数列:

[1, 3, 9, 41, 43, 123, 129, 369, 387, 1763, 3371, 5289, 10113, 15867, 30339, 138211, 144953, 414633, 434859, 1243899, 1304577, 5943073, 17829219, 53487657]

約数ペア:

[(1, 53487657), (3, 17829219), (9, 5943073), (41, 1304577), (43, 1243899), (123, 434859), (129, 414633), (369, 144953), (387, 138211), (1763, 30339), (3371, 15867), (5289, 10113)]