207662521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1\times {\mathrm{1321}}^1$

素因数の和:1824

約数の個数: 16

約数和(自身を含む): 234533376

約数和(自身を除く): 26870855

約数列:

[1, 11, 31, 341, 461, 1321, 5071, 14291, 14531, 40951, 157201, 450461, 608981, 6698791, 18878411, 207662521]

約数ペア:

[(1, 207662521), (11, 18878411), (31, 6698791), (341, 608981), (461, 450461), (1321, 157201), (5071, 40951), (14291, 14531)]