16321479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4051}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 23339520

約数和(自身を除く): 7018041

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 4051, 12153, 68867, 206601, 320029, 960087, 5440493, 16321479]

約数ペア:

[(1, 16321479), (3, 5440493), (17, 960087), (51, 320029), (79, 206601), (237, 68867), (1343, 12153), (4029, 4051)]