143352139

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1674

約数の個数: 16

約数和(自身を含む): 166699008

約数和(自身を除く): 23346869

約数列:

[1, 7, 113, 127, 791, 889, 1427, 9989, 14351, 100457, 161251, 181229, 1128757, 1268603, 20478877, 143352139]

約数ペア:

[(1, 143352139), (7, 20478877), (113, 1268603), (127, 1128757), (791, 181229), (889, 161251), (1427, 100457), (9989, 14351)]