127765909

素因数分解:

${\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 134774640

約数和(自身を除く): 7008731

約数列:

[1, 29, 101, 181, 241, 2929, 5249, 6989, 18281, 24341, 43621, 530149, 705889, 1265009, 4405721, 127765909]

約数ペア:

[(1, 127765909), (29, 4405721), (101, 1265009), (181, 705889), (241, 530149), (2929, 43621), (5249, 24341), (6989, 18281)]