153043857

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{138251}}^1$

素因数の和:138301

約数の個数: 16

約数和(自身を含む): 232263360

約数和(自身を除く): 79219503

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 138251, 414753, 1244259, 3732777, 5668291, 17004873, 51014619, 153043857]

約数ペア:

[(1, 153043857), (3, 51014619), (9, 17004873), (27, 5668291), (41, 3732777), (123, 1244259), (369, 414753), (1107, 138251)]