3327793

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1$

素因数の和:348

約数の個数: 16

約数和(自身を含む): 4055040

約数和(自身を除く): 727247

約数列:

[1, 7, 19, 131, 133, 191, 917, 1337, 2489, 3629, 17423, 25021, 25403, 175147, 475399, 3327793]

約数ペア:

[(1, 3327793), (7, 475399), (19, 175147), (131, 25403), (133, 25021), (191, 17423), (917, 3629), (1337, 2489)]