389634159

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{3709}}^1$

素因数の和:3847

約数の個数: 24

約数和(自身を含む): 554095920

約数和(自身を除く): 164461761

約数列:

[1, 3, 19, 57, 97, 291, 361, 1083, 1843, 3709, 5529, 11127, 35017, 70471, 105051, 211413, 359773, 1079319, 1338949, 4016847, 6835687, 20507061, 129878053, 389634159]

約数ペア:

[(1, 389634159), (3, 129878053), (19, 20507061), (57, 6835687), (97, 4016847), (291, 1338949), (361, 1079319), (1083, 359773), (1843, 211413), (3709, 105051), (5529, 70471), (11127, 35017)]