71353607

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{16993}}^1$

素因数の和:17042

約数の個数: 16

約数和(自身を含む): 85649760

約数和(自身を除く): 14296153

約数列:

[1, 13, 17, 19, 221, 247, 323, 4199, 16993, 220909, 288881, 322867, 3755453, 4197271, 5488739, 71353607]

約数ペア:

[(1, 71353607), (13, 5488739), (17, 4197271), (19, 3755453), (221, 322867), (247, 288881), (323, 220909), (4199, 16993)]