216102237

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149759}}^1$

素因数の和:149812

約数の個数: 16

約数和(自身を含む): 318689280

約数和(自身を除く): 102587043

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 149759, 449277, 1946867, 5541083, 5840601, 16623249, 72034079, 216102237]

約数ペア:

[(1, 216102237), (3, 72034079), (13, 16623249), (37, 5840601), (39, 5541083), (111, 1946867), (481, 449277), (1443, 149759)]