20230323

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{4457}}^1$

素因数の和:4566

約数の個数: 16

約数和(自身を含む): 28887840

約数和(自身を除く): 8657517

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4457, 4539, 13371, 75769, 227307, 396673, 1190019, 6743441, 20230323]

約数ペア:

[(1, 20230323), (3, 6743441), (17, 1190019), (51, 396673), (89, 227307), (267, 75769), (1513, 13371), (4457, 4539)]