69709423

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4001}}^1$

素因数の和:4158

約数の個数: 16

約数和(自身を含む): 84522240

約数和(自身を除く): 14812817

約数列:

[1, 7, 19, 131, 133, 917, 2489, 4001, 17423, 28007, 76019, 524131, 532133, 3668917, 9958489, 69709423]

約数ペア:

[(1, 69709423), (7, 9958489), (19, 3668917), (131, 532133), (133, 524131), (917, 76019), (2489, 28007), (4001, 17423)]