157367077

素因数分解:

$7^2\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:517

約数の個数: 24

約数和(自身を含む): 187220376

約数和(自身を除く): 29853299

約数列:

[1, 7, 49, 97, 113, 293, 679, 791, 2051, 4753, 5537, 10961, 14357, 28421, 33109, 76727, 198947, 231763, 537089, 1392629, 1622341, 3211573, 22481011, 157367077]

約数ペア:

[(1, 157367077), (7, 22481011), (49, 3211573), (97, 1622341), (113, 1392629), (293, 537089), (679, 231763), (791, 198947), (2051, 76727), (4753, 33109), (5537, 28421), (10961, 14357)]