164545407

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{1201}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 256391408

約数和(自身を除く): 91846001

約数列:

[1, 3, 9, 13, 39, 117, 1171, 1201, 3513, 3603, 10539, 10809, 15223, 15613, 45669, 46839, 137007, 140517, 1406371, 4219113, 12657339, 18282823, 54848469, 164545407]

約数ペア:

[(1, 164545407), (3, 54848469), (9, 18282823), (13, 12657339), (39, 4219113), (117, 1406371), (1171, 140517), (1201, 137007), (3513, 46839), (3603, 45669), (10539, 15613), (10809, 15223)]