89710521

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{1949}}^1$

素因数の和:2248

約数の個数: 16

約数和(自身を含む): 121992000

約数和(自身を除く): 32281479

約数列:

[1, 3, 67, 201, 229, 687, 1949, 5847, 15343, 46029, 130583, 391749, 446321, 1338963, 29903507, 89710521]

約数ペア:

[(1, 89710521), (3, 29903507), (67, 1338963), (201, 446321), (229, 391749), (687, 130583), (1949, 46029), (5847, 15343)]