309836411279

素因数分解:

${\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1\times {\mathrm{190391}}^1$

素因数の和:191390

約数の個数: 16

約数和(自身を含む): 329880794880

約数和(自身を除く): 20044383601

約数列:

[1, 19, 97, 883, 1843, 16777, 85651, 190391, 1627369, 3617429, 18467927, 168115253, 350890613, 3194189807, 16307179541, 309836411279]

約数ペア:

[(1, 309836411279), (19, 16307179541), (97, 3194189807), (883, 350890613), (1843, 168115253), (16777, 18467927), (85651, 3617429), (190391, 1627369)]