161001449

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{3413}}^1$

素因数の和:3736

約数の個数: 16

約数和(自身を含む): 192713472

約数和(自身を除く): 31712023

約数列:

[1, 7, 23, 161, 293, 2051, 3413, 6739, 23891, 47173, 78499, 549493, 1000009, 7000063, 23000207, 161001449]

約数ペア:

[(1, 161001449), (7, 23000207), (23, 7000063), (161, 1000009), (293, 549493), (2051, 78499), (3413, 47173), (6739, 23891)]