53494317

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{13121}}^1$

素因数の和:13281

約数の個数: 16

約数和(自身を含む): 79781760

約数和(自身を除く): 26287443

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 13121, 39363, 118089, 354267, 1981271, 5943813, 17831439, 53494317]

約数ペア:

[(1, 53494317), (3, 17831439), (9, 5943813), (27, 1981271), (151, 354267), (453, 118089), (1359, 39363), (4077, 13121)]