331898063

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{3203}}^1$

素因数の和:3454

約数の個数: 16

約数和(自身を含む): 385710336

約数和(自身を除く): 53812273

約数列:

[1, 7, 113, 131, 791, 917, 3203, 14803, 22421, 103621, 361939, 419593, 2533573, 2937151, 47414009, 331898063]

約数ペア:

[(1, 331898063), (7, 47414009), (113, 2937151), (131, 2533573), (791, 419593), (917, 361939), (3203, 103621), (14803, 22421)]