61897459

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14790

約数の個数: 16

約数和(自身を含む): 74299680

約数和(自身を除く): 12402221

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 14741, 191633, 250597, 280079, 3257761, 3641027, 4761343, 61897459]

約数ペア:

[(1, 61897459), (13, 4761343), (17, 3641027), (19, 3257761), (221, 280079), (247, 250597), (323, 191633), (4199, 14741)]