127001947

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 138700800

約数和(自身を除く): 11698853

約数列:

[1, 19, 31, 257, 589, 839, 4883, 7967, 15941, 26009, 151373, 215623, 494171, 4096837, 6684313, 127001947]

約数ペア:

[(1, 127001947), (19, 6684313), (31, 4096837), (257, 494171), (589, 215623), (839, 151373), (4883, 26009), (7967, 15941)]