382640894967

素因数分解:

$3^1\times {\mathrm{251}}^1\times {\mathrm{419}}^1\times {\mathrm{1212781}}^1$

素因数の和:1213454

約数の個数: 16

約数和(自身を含む): 513443387520

約数和(自身を除く): 130802492553

約数列:

[1, 3, 251, 419, 753, 1257, 105169, 315507, 1212781, 3638343, 304408031, 508155239, 913224093, 1524465717, 127546964989, 382640894967]

約数ペア:

[(1, 382640894967), (3, 127546964989), (251, 1524465717), (419, 913224093), (753, 508155239), (1257, 304408031), (105169, 3638343), (315507, 1212781)]