172130101

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{63353}}^1$

素因数の和:63396

約数の個数: 16

約数和(自身を含む): 212869440

約数和(自身を除く): 40739339

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 63353, 696883, 823589, 1203707, 9059479, 13240777, 15648191, 172130101]

約数ペア:

[(1, 172130101), (11, 15648191), (13, 13240777), (19, 9059479), (143, 1203707), (209, 823589), (247, 696883), (2717, 63353)]