248713043

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1094

約数の個数: 16

約数和(自身を含む): 268795296

約数和(自身を除く): 20082253

約数列:

[1, 17, 61, 373, 643, 1037, 6341, 10931, 22753, 39223, 239839, 386801, 666791, 4077263, 14630179, 248713043]

約数ペア:

[(1, 248713043), (17, 14630179), (61, 4077263), (373, 666791), (643, 386801), (1037, 239839), (6341, 39223), (10931, 22753)]