851190481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1\times {\mathrm{2357}}^1$

素因数の和:2688

約数の個数: 16

約数和(自身を含む): 911131200

約数和(自身を除く): 59940719

約数列:

[1, 19, 83, 229, 1577, 2357, 4351, 19007, 44783, 195631, 361133, 539753, 3716989, 10255307, 44799499, 851190481]

約数ペア:

[(1, 851190481), (19, 44799499), (83, 10255307), (229, 3716989), (1577, 539753), (2357, 361133), (4351, 195631), (19007, 44783)]