157053404521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5231}}^1\times {\mathrm{121553}}^1$

素因数の和:126816

約数の個数: 16

約数和(自身を含む): 178071747840

約数和(自身を除く): 21018343319

約数列:

[1, 13, 19, 247, 5231, 68003, 99389, 121553, 1292057, 1580189, 2309507, 30023591, 635843743, 8265968659, 12081031117, 157053404521]

約数ペア:

[(1, 157053404521), (13, 12081031117), (19, 8265968659), (247, 635843743), (5231, 30023591), (68003, 2309507), (99389, 1580189), (121553, 1292057)]