20731066413

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{746017}}^1$

素因数の和:746236

約数の個数: 16

約数和(自身を含む): 28289002560

約数和(自身を除く): 7557936147

約数列:

[1, 3, 59, 157, 177, 471, 9263, 27789, 746017, 2238051, 44015003, 117124669, 132045009, 351374007, 6910355471, 20731066413]

約数ペア:

[(1, 20731066413), (3, 6910355471), (59, 351374007), (157, 132045009), (177, 117124669), (471, 44015003), (9263, 2238051), (27789, 746017)]