207133083

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8623}}^1$

素因数の和:8803

約数の個数: 24

約数和(自身を含む): 318846528

約数和(自身を除く): 111713445

約数列:

[1, 3, 9, 17, 51, 153, 157, 471, 1413, 2669, 8007, 8623, 24021, 25869, 77607, 146591, 439773, 1319319, 1353811, 4061433, 12184299, 23014787, 69044361, 207133083]

約数ペア:

[(1, 207133083), (3, 69044361), (9, 23014787), (17, 12184299), (51, 4061433), (153, 1353811), (157, 1319319), (471, 439773), (1413, 146591), (2669, 77607), (8007, 25869), (8623, 24021)]