53305567

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 66539520

約数和(自身を除く): 13233953

約数列:

[1, 7, 29, 37, 47, 151, 203, 259, 329, 1057, 1073, 1363, 1739, 4379, 5587, 7097, 7511, 9541, 12173, 30653, 39109, 49679, 50431, 162023, 205813, 262589, 353017, 1134161, 1440691, 1838123, 7615081, 53305567]

約数ペア:

[(1, 53305567), (7, 7615081), (29, 1838123), (37, 1440691), (47, 1134161), (151, 353017), (203, 262589), (259, 205813), (329, 162023), (1057, 50431), (1073, 49679), (1363, 39109), (1739, 30653), (4379, 12173), (5587, 9541), (7097, 7511)]