201363957

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4019}}^1$

素因数の和:4337

約数の個数: 24

約数和(自身を含む): 307288800

約数和(自身を除く): 105924843

約数列:

[1, 3, 9, 19, 57, 171, 293, 879, 2637, 4019, 5567, 12057, 16701, 36171, 50103, 76361, 229083, 687249, 1177567, 3532701, 10598103, 22373773, 67121319, 201363957]

約数ペア:

[(1, 201363957), (3, 67121319), (9, 22373773), (19, 10598103), (57, 3532701), (171, 1177567), (293, 687249), (879, 229083), (2637, 76361), (4019, 50103), (5567, 36171), (12057, 16701)]