15721601401

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{260003}}^1$

素因数の和:260276

約数の個数: 16

約数和(自身を含む): 17971476480

約数和(自身を除く): 2249875079

約数列:

[1, 11, 23, 239, 253, 2629, 5497, 60467, 260003, 2860033, 5980069, 62140717, 65780759, 683547887, 1429236491, 15721601401]

約数ペア:

[(1, 15721601401), (11, 1429236491), (23, 683547887), (239, 65780759), (253, 62140717), (2629, 5980069), (5497, 2860033), (60467, 260003)]