201106791

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{227}}^1\times {\mathrm{569}}^1$

素因数の和:975

約数の個数: 24

約数和(自身を含む): 293969520

約数和(自身を除く): 92862729

約数列:

[1, 3, 9, 173, 227, 519, 569, 681, 1557, 1707, 2043, 5121, 39271, 98437, 117813, 129163, 295311, 353439, 387489, 885933, 1162467, 22345199, 67035597, 201106791]

約数ペア:

[(1, 201106791), (3, 67035597), (9, 22345199), (173, 1162467), (227, 885933), (519, 387489), (569, 353439), (681, 295311), (1557, 129163), (1707, 117813), (2043, 98437), (5121, 39271)]