80289079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19121}}^1$

素因数の和:19170

約数の個数: 16

約数和(自身を含む): 96374880

約数和(自身を除く): 16085801

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 19121, 248573, 325057, 363299, 4225741, 4722887, 6176083, 80289079]

約数ペア:

[(1, 80289079), (13, 6176083), (17, 4722887), (19, 4225741), (221, 363299), (247, 325057), (323, 248573), (4199, 19121)]