140692479

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{4729}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 192529920

約数和(自身を除く): 51837441

約数列:

[1, 3, 47, 141, 211, 633, 4729, 9917, 14187, 29751, 222263, 666789, 997819, 2993457, 46897493, 140692479]

約数ペア:

[(1, 140692479), (3, 46897493), (47, 2993457), (141, 997819), (211, 666789), (633, 222263), (4729, 29751), (9917, 14187)]