42357669

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 61716480

約数和(自身を除く): 19358811

約数列:

[1, 3, 19, 47, 57, 97, 141, 163, 291, 489, 893, 1843, 2679, 3097, 4559, 5529, 7661, 9291, 13677, 15811, 22983, 47433, 86621, 145559, 259863, 300409, 436677, 743117, 901227, 2229351, 14119223, 42357669]

約数ペア:

[(1, 42357669), (3, 14119223), (19, 2229351), (47, 901227), (57, 743117), (97, 436677), (141, 300409), (163, 259863), (291, 145559), (489, 86621), (893, 47433), (1843, 22983), (2679, 15811), (3097, 13677), (4559, 9291), (5529, 7661)]