149617779

素因数分解:

$3^1\times {\mathrm{47}}^2\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 206705088

約数和(自身を除く): 57087309

約数列:

[1, 3, 47, 107, 141, 211, 321, 633, 2209, 5029, 6627, 9917, 15087, 22577, 29751, 67731, 236363, 466099, 709089, 1061119, 1398297, 3183357, 49872593, 149617779]

約数ペア:

[(1, 149617779), (3, 49872593), (47, 3183357), (107, 1398297), (141, 1061119), (211, 709089), (321, 466099), (633, 236363), (2209, 67731), (5029, 29751), (6627, 22577), (9917, 15087)]