195316571517

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1613}}^1\times {\mathrm{568493}}^1$

素因数の和:570180

約数の個数: 16

約数和(自身を含む): 264254203008

約数和(自身を除く): 68937631491

約数列:

[1, 3, 71, 213, 1613, 4839, 114523, 343569, 568493, 1705479, 40363003, 121089009, 916979209, 2750937627, 65105523839, 195316571517]

約数ペア:

[(1, 195316571517), (3, 65105523839), (71, 2750937627), (213, 916979209), (1613, 121089009), (4839, 40363003), (114523, 1705479), (343569, 568493)]