159725761

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{38039}}^1$

素因数の和:38088

約数の個数: 16

約数和(自身を含む): 191721600

約数和(自身を除く): 31995839

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 38039, 494507, 646663, 722741, 8406619, 9395633, 12286597, 159725761]

約数ペア:

[(1, 159725761), (13, 12286597), (17, 9395633), (19, 8406619), (221, 722741), (247, 646663), (323, 494507), (4199, 38039)]