201569247

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{22877}}^1$

素因数の和:22983

約数の個数: 24

約数和(自身を含む): 321207120

約数和(自身を除く): 119637873

約数列:

[1, 3, 9, 11, 33, 89, 99, 267, 801, 979, 2937, 8811, 22877, 68631, 205893, 251647, 754941, 2036053, 2264823, 6108159, 18324477, 22396583, 67189749, 201569247]

約数ペア:

[(1, 201569247), (3, 67189749), (9, 22396583), (11, 18324477), (33, 6108159), (89, 2264823), (99, 2036053), (267, 754941), (801, 251647), (979, 205893), (2937, 68631), (8811, 22877)]