173201217

素因数分解:

$3^1\times 7^1\times {\mathrm{2111}}^1\times {\mathrm{3907}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 264118272

約数和(自身を除く): 90917055

約数列:

[1, 3, 7, 21, 2111, 3907, 6333, 11721, 14777, 27349, 44331, 82047, 8247677, 24743031, 57733739, 173201217]

約数ペア:

[(1, 173201217), (3, 57733739), (7, 24743031), (21, 8247677), (2111, 82047), (3907, 44331), (6333, 27349), (11721, 14777)]