252767203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3607

約数の個数: 24

約数和(自身を含む): 304470320

約数和(自身を除く): 51703117

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 3541, 3757, 4199, 5491, 46033, 60197, 67279, 71383, 782561, 874627, 1023349, 1143743, 13303537, 14868659, 19443631, 252767203]

約数ペア:

[(1, 252767203), (13, 19443631), (17, 14868659), (19, 13303537), (221, 1143743), (247, 1023349), (289, 874627), (323, 782561), (3541, 71383), (3757, 67279), (4199, 60197), (5491, 46033)]