53621306

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{21061}}^1$

素因数の和:21149

約数の個数: 16

約数和(自身を含む): 85932960

約数和(自身を除く): 32311654

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 21061, 42122, 400159, 800318, 1411087, 2822174, 26810653, 53621306]

約数ペア:

[(1, 53621306), (2, 26810653), (19, 2822174), (38, 1411087), (67, 800318), (134, 400159), (1273, 42122), (2546, 21061)]