157036401

素因数分解:

$3^4\times {\mathrm{1163}}^1\times {\mathrm{1667}}^1$

素因数の和:2842

約数の個数: 20

約数和(自身を含む): 234927792

約数和(自身を除く): 77891391

約数列:

[1, 3, 9, 27, 81, 1163, 1667, 3489, 5001, 10467, 15003, 31401, 45009, 94203, 135027, 1938721, 5816163, 17448489, 52345467, 157036401]

約数ペア:

[(1, 157036401), (3, 52345467), (9, 17448489), (27, 5816163), (81, 1938721), (1163, 135027), (1667, 94203), (3489, 45009), (5001, 31401), (10467, 15003)]