83979899

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 89711616

約数和(自身を除く): 5731717

約数列:

[1, 31, 37, 211, 347, 1147, 6541, 7807, 10757, 12839, 73217, 242017, 398009, 2269727, 2709029, 83979899]

約数ペア:

[(1, 83979899), (31, 2709029), (37, 2269727), (211, 398009), (347, 242017), (1147, 73217), (6541, 12839), (7807, 10757)]