80882517

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{1543}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 109611648

約数和(自身を除く): 28729131

約数列:

[1, 3, 101, 173, 303, 519, 1543, 4629, 17473, 52419, 155843, 266939, 467529, 800817, 26960839, 80882517]

約数ペア:

[(1, 80882517), (3, 26960839), (101, 800817), (173, 467529), (303, 266939), (519, 155843), (1543, 52419), (4629, 17473)]