143103401

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3719}}^1$

素因数の和:3988

約数の個数: 16

約数和(自身を含む): 171417600

約数和(自身を除く): 28314199

約数列:

[1, 7, 23, 161, 239, 1673, 3719, 5497, 26033, 38479, 85537, 598759, 888841, 6221887, 20443343, 143103401]

約数ペア:

[(1, 143103401), (7, 20443343), (23, 6221887), (161, 888841), (239, 598759), (1673, 85537), (3719, 38479), (5497, 26033)]