253417491339

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{5801}}^1\times {\mathrm{217339}}^1$

素因数の和:223210

約数の個数: 16

約数和(自身を含む): 342993816960

約数和(自身を除く): 89576325621

約数列:

[1, 3, 67, 201, 5801, 17403, 217339, 388667, 652017, 1166001, 14561713, 43685139, 1260783539, 3782350617, 84472497113, 253417491339]

約数ペア:

[(1, 253417491339), (3, 84472497113), (67, 3782350617), (201, 1260783539), (5801, 43685139), (17403, 14561713), (217339, 1166001), (388667, 652017)]