113854239

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{4391}}^1$

素因数の和:4507

約数の個数: 24

約数和(自身を含む): 170831232

約数和(自身を除く): 56976993

約数列:

[1, 3, 9, 43, 67, 129, 201, 387, 603, 2881, 4391, 8643, 13173, 25929, 39519, 188813, 294197, 566439, 882591, 1699317, 2647773, 12650471, 37951413, 113854239]

約数ペア:

[(1, 113854239), (3, 37951413), (9, 12650471), (43, 2647773), (67, 1699317), (129, 882591), (201, 566439), (387, 294197), (603, 188813), (2881, 39519), (4391, 25929), (8643, 13173)]