20153303053

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{75193}}^1$

素因数の和:75648

約数の個数: 16

約数和(自身を含む): 22170198960

約数和(自身を除く): 2016895907

約数列:

[1, 13, 53, 389, 689, 5057, 20617, 75193, 268021, 977509, 3985229, 29250077, 51807977, 380251001, 1550254081, 20153303053]

約数ペア:

[(1, 20153303053), (13, 1550254081), (53, 380251001), (389, 51807977), (689, 29250077), (5057, 3985229), (20617, 977509), (75193, 268021)]