164076521

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{2179}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 194211840

約数和(自身を除く): 30135319

約数列:

[1, 7, 31, 217, 347, 2179, 2429, 10757, 15253, 67549, 75299, 472843, 756113, 5292791, 23439503, 164076521]

約数ペア:

[(1, 164076521), (7, 23439503), (31, 5292791), (217, 756113), (347, 472843), (2179, 75299), (2429, 67549), (10757, 15253)]