207605761

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{11161}}^1$

素因数の和:11280

約数の個数: 16

約数和(自身を含む): 241099200

約数和(自身を除く): 33493439

約数列:

[1, 11, 19, 89, 209, 979, 1691, 11161, 18601, 122771, 212059, 993329, 2332649, 10926619, 18873251, 207605761]

約数ペア:

[(1, 207605761), (11, 18873251), (19, 10926619), (89, 2332649), (209, 993329), (979, 212059), (1691, 122771), (11161, 18601)]